diff --git a/build.gradle.kts b/build.gradle.kts
index 638d91d..fb18f1f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -33,9 +33,13 @@ dependencies {
 
   //protocol-lib
   compileOnly ("com.comphenix.protocol:ProtocolLib:5.1.0")
+
+  //goldman player data
+  compileOnly ("lee.code.playerdata:playerdata:1.0.0")
 }
 
 repositories {
+  mavenLocal()
   mavenCentral() // You can add more repositories if needed
   maven {
     name = "protocollib"
diff --git a/src/main/java/lee/code/pets/database/DatabaseManager.java b/src/main/java/lee/code/pets/database/DatabaseManager.java
index 437d460..7d80bef 100644
--- a/src/main/java/lee/code/pets/database/DatabaseManager.java
+++ b/src/main/java/lee/code/pets/database/DatabaseManager.java
@@ -54,12 +54,29 @@ public void closeConnection() {
     }
   }
 
+  private void alterDatabase() {
+    try {
+      //effects
+      petsDao.executeRaw("ALTER TABLE pets ADD COLUMN effect BOOLEAN DEFAULT 1;");
+    } catch (SQLException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
   private void updateDatabase() {
     try {
-      final QueryBuilder<PetTable, Integer> queryBuilder = petsDao.queryBuilder();
-      queryBuilder.where().like("data", "%WITHER,%");
+      //blaze
+      final QueryBuilder<PetTable, Integer> blazeBuilder = petsDao.queryBuilder();
+      blazeBuilder.where().like("data", "%BLAZE,%");
+      for (PetTable petTable : blazeBuilder.query()) {
+        petTable.setData(petTable.getData() + ",false");
+        petsDao.update(petTable);
+      }
 
-      for (PetTable petTable : queryBuilder.query()) {
+      //vex
+      final QueryBuilder<PetTable, Integer> vexBuilder = petsDao.queryBuilder();
+      vexBuilder.where().like("data", "%VEX,%");
+      for (PetTable petTable : vexBuilder.query()) {
         petTable.setData(petTable.getData() + ",false");
         petsDao.update(petTable);
       }
diff --git a/src/main/java/lee/code/pets/database/cache/CachePets.java b/src/main/java/lee/code/pets/database/cache/CachePets.java
index 84a8ad5..f4eae8e 100644
--- a/src/main/java/lee/code/pets/database/cache/CachePets.java
+++ b/src/main/java/lee/code/pets/database/cache/CachePets.java
@@ -61,4 +61,14 @@ public void deletePet(int id) {
     playerPetData.removePlayerPet(petTable.getOwner(), id);
     petsCache.remove(id);
   }
+
+  public void setPetEffect(int id, boolean result) {
+    final PetTable petTable = getPetTable(id);
+    petTable.setEffect(result);
+    updatePetDatabase(petTable);
+  }
+  
+  public boolean getPetEffect(int id) {
+    return getPetTable(id).isEffect();
+  }
 }
diff --git a/src/main/java/lee/code/pets/database/tables/PetTable.java b/src/main/java/lee/code/pets/database/tables/PetTable.java
index 4ecced7..68bbd09 100644
--- a/src/main/java/lee/code/pets/database/tables/PetTable.java
+++ b/src/main/java/lee/code/pets/database/tables/PetTable.java
@@ -22,9 +22,13 @@ public class PetTable {
   @DatabaseField(columnName = "data", canBeNull = false)
   private String data;
 
+  @DatabaseField(columnName = "effect", canBeNull = false)
+  private boolean effect;
+
   public PetTable(int id, UUID owner, String data) {
     this.id = id;
     this.owner = owner;
     this.data = data;
+    this.effect = true;
   }
 }
diff --git a/src/main/java/lee/code/pets/lang/Lang.java b/src/main/java/lee/code/pets/lang/Lang.java
index f66c128..a2d9e35 100644
--- a/src/main/java/lee/code/pets/lang/Lang.java
+++ b/src/main/java/lee/code/pets/lang/Lang.java
@@ -25,6 +25,7 @@ public enum Lang {
   MENU_RENAME_SUCCESSFUL("&aYou successfully renamed your pet to &f{0}&a!"),
   MENU_RENAME_MESSAGE("&aPlease type your new pet's name in chat&7:"),
   MENU_PET_ITEM_NAME("&e&lPet Name&7:"),
+  MENU_PET_EFFECT_LORE("&3&lEffect&7: &e{0}\n&3&lAmplifier&7: &e{1}\n&3&lEnabled&7: &e{2}"),
   MENU_PET_ITEM_LORE("&f{0}\n \n&e&lActions&7:\n&e» &7Right-Click &eEdit Pet\n&e» &7Left-Click &eSpawn Pet\n&e» &7Sneak-Click &eDelete Pet"),
   CAPTURE_SUCCESSFUL("&aYou successfully captured a &3{0}&a!"),
   ERROR_RENAME_COMMAND("&cYou can't use commands until you type in a new pet name."),
diff --git a/src/main/java/lee/code/pets/menus/menu/PetOptionMenu.java b/src/main/java/lee/code/pets/menus/menu/PetOptionMenu.java
index e677bca..0f4babf 100644
--- a/src/main/java/lee/code/pets/menus/menu/PetOptionMenu.java
+++ b/src/main/java/lee/code/pets/menus/menu/PetOptionMenu.java
@@ -87,7 +87,7 @@ private MenuButton createOptionButton(Player player, Option option) {
             final String marking = PetDataUtil.getNextHorseMarking(targetData);
             cachePets.updatePetData(petID, PetDataUtil.addNewPetData(entityType, petData, marking, option));
           }
-          case BABY, SADDLE, CHEST, HORNS, ANGRY, STUNG, NECTAR, PUMPKIN, COLLAR, POWERED, DYE -> {
+          case BABY, SADDLE, CHEST, HORNS, ANGRY, STUNG, NECTAR, PUMPKIN, COLLAR, POWERED, DYE, CHARGED -> {
             final String petOption = String.valueOf(!Boolean.parseBoolean(targetData));
             cachePets.updatePetData(petID, PetDataUtil.addNewPetData(entityType, petData, petOption, option));
           }
@@ -118,14 +118,25 @@ private MenuButton createOptionButton(Player player, Option option) {
   }
 
   private void addInterfaceButtons(Player player) {
-    addButton(30, new MenuButton()
+    addButton(29, new MenuButton()
+      .creator(p -> MenuItem.PET_EFFECT.createPetEffectItem(entityType, pets.getCacheManager().getCachePets().getPetEffect(petID)))
+      .consumer(e -> {
+        final CachePets cachePets = pets.getCacheManager().getCachePets();
+        getMenuSoundManager().playClickSound(player);
+        cachePets.setPetEffect(petID, !cachePets.getPetEffect(petID));
+        pets.getPetManager().removeActivePet(player);
+        clearButtons();
+        decorate(player);
+      }));
+    addButton(31, new MenuButton()
       .creator(p -> MenuItem.BACK_MENU.createItem())
       .consumer(e -> {
         getMenuSoundManager().playClickSound(player);
         pets.getMenuManager().openMenu(new PetMenu(pets), player);
       }));
-    addButton(32, new MenuButton()
-      .creator(p -> MenuItem.SPAWN_PET.createSpawnPetItem(entityType)).consumer(e -> {
+    addButton(33, new MenuButton()
+      .creator(p -> MenuItem.SPAWN_PET.createSpawnPetItem(entityType))
+      .consumer(e -> {
         final CachePets cachePets = pets.getCacheManager().getCachePets();
         getMenuSoundManager().playClickSound(player);
         pets.getPetManager().removeActivePet(player);
diff --git a/src/main/java/lee/code/pets/menus/menu/menudata/MenuItem.java b/src/main/java/lee/code/pets/menus/menu/menudata/MenuItem.java
index 96c63f3..670bd6c 100644
--- a/src/main/java/lee/code/pets/menus/menu/menudata/MenuItem.java
+++ b/src/main/java/lee/code/pets/menus/menu/menudata/MenuItem.java
@@ -1,13 +1,16 @@
 package lee.code.pets.menus.menu.menudata;
 
+import lee.code.pets.lang.Lang;
 import lee.code.pets.utils.CoreUtil;
 import lee.code.pets.utils.ItemUtil;
+import lee.code.pets.utils.PetEffects;
 import lombok.AllArgsConstructor;
 import org.bukkit.Material;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.EntityType;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.potion.PotionEffect;
 
 @AllArgsConstructor
 public enum MenuItem {
@@ -19,6 +22,7 @@ public enum MenuItem {
   CONFIRM(Material.LIME_STAINED_GLASS_PANE, "&2&lConfirm Delete", null, false, false, null),
   CANCEL(Material.RED_STAINED_GLASS_PANE, "&c&lCancel Delete", null, false, false, null),
   DEACTIVATE_PET(Material.BARRIER, "&c&lDeactivate Pet", null, false, false, null),
+  PET_EFFECT(Material.POTION, "&d&lPassive Effect", null, true, true, null),
   ;
 
   private final Material material;
@@ -42,4 +46,17 @@ public ItemStack createSpawnPetItem(EntityType entityType) {
     head.setItemMeta(itemMeta);
     return head;
   }
+
+  public ItemStack createPetEffectItem(EntityType entityType, boolean effect) {
+    final ItemStack item = ItemUtil.createItem(material, name, createPetEffectLore(entityType, effect), 0, skin);
+    if (hideItemFlags) ItemUtil.hideItemFlags(item);
+    if (enchantItem) ItemUtil.enchantItem(item, Enchantment.ARROW_INFINITE, 1);
+    return item;
+  }
+
+  private String createPetEffectLore(EntityType entityType, boolean effect) {
+    final String effectColor = effect ? "&2" : "&c";
+    final PotionEffect potionEffect = PetEffects.valueOf(entityType.name()).getPotionEffect();
+    return Lang.MENU_PET_EFFECT_LORE.getString(new String[]{CoreUtil.capitalize(potionEffect.getType().getName()), String.valueOf(potionEffect.getAmplifier()), effectColor + CoreUtil.capitalize(String.valueOf(effect))});
+  }
 }
diff --git a/src/main/java/lee/code/pets/menus/menu/menudata/options/Option.java b/src/main/java/lee/code/pets/menus/menu/menudata/options/Option.java
index 0e706ad..78cb08d 100644
--- a/src/main/java/lee/code/pets/menus/menu/menudata/options/Option.java
+++ b/src/main/java/lee/code/pets/menus/menu/menudata/options/Option.java
@@ -29,6 +29,7 @@ public enum Option {
   LEVEL(Material.EXPERIENCE_BOTTLE, "&e&lLevel"),
   COLLAR(Material.LEAD, "&e&lCollar"),
   POWERED(Material.TNT, "&e&lPowered"),
+  CHARGED(Material.MAGMA_BLOCK, "&e&lCharged"),
   SIZE(Material.BONE_MEAL, "&e&lSize"),
   DYE(Material.FIREWORK_STAR, "&e&lDye")
 
diff --git a/src/main/java/lee/code/pets/menus/menu/menudata/options/OptionSelector.java b/src/main/java/lee/code/pets/menus/menu/menudata/options/OptionSelector.java
index 6bdb9c0..73d1e82 100644
--- a/src/main/java/lee/code/pets/menus/menu/menudata/options/OptionSelector.java
+++ b/src/main/java/lee/code/pets/menus/menu/menudata/options/OptionSelector.java
@@ -50,7 +50,7 @@ public enum OptionSelector {
   TADPOLE(new String[] {Option.NAME.name()}),
   TROPICAL_FISH(new String[] {Option.NAME.name(), Option.VARIANT.name(), Option.BODY_COLOR.name(), Option.PATTERN_COLOR.name()}),
   TURTLE(new String[] {Option.NAME.name(), Option.BABY.name()}),
-  BLAZE(new String[] {Option.NAME.name()}),
+  BLAZE(new String[] {Option.NAME.name(), Option.CHARGED.name()}),
   CAVE_SPIDER(new String[] {Option.NAME.name()}),
   CREEPER(new String[] {Option.NAME.name(), Option.POWERED.name()}),
   DROWNED(new String[] {Option.NAME.name(), Option.BABY.name()}),
@@ -71,7 +71,7 @@ public enum OptionSelector {
   SKELETON(new String[] {Option.NAME.name()}),
   SPIDER(new String[] {Option.NAME.name()}),
   STRAY(new String[] {Option.NAME.name()}),
-  VEX(new String[] {Option.NAME.name()}),
+  VEX(new String[] {Option.NAME.name(), Option.ANGRY.name()}),
   VINDICATOR(new String[] {Option.NAME.name()}),
   WARDEN(new String[] {Option.NAME.name()}),
   WITCH(new String[] {Option.NAME.name()}),
diff --git a/src/main/java/lee/code/pets/pets/PetManager.java b/src/main/java/lee/code/pets/pets/PetManager.java
index 124167b..c40ca45 100644
--- a/src/main/java/lee/code/pets/pets/PetManager.java
+++ b/src/main/java/lee/code/pets/pets/PetManager.java
@@ -1,5 +1,6 @@
 package lee.code.pets.pets;
 
+import io.papermc.paper.threadedregions.scheduler.ScheduledTask;
 import lee.code.pets.Pets;
 import lee.code.pets.database.cache.CachePets;
 import lee.code.pets.pets.pet.animal.*;
@@ -8,8 +9,12 @@
 import lee.code.pets.pets.pet.monster.*;
 import lee.code.pets.utils.CoreUtil;
 import lee.code.pets.utils.PetDataUtil;
+import lee.code.pets.utils.PetEffects;
+import lee.code.playerdata.PlayerDataAPI;
 import net.minecraft.world.entity.Entity;
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
+import org.bukkit.OfflinePlayer;
 import org.bukkit.craftbukkit.v1_20_R2.entity.CraftEntity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
@@ -17,11 +22,13 @@
 
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
 
 public class PetManager  {
   private final Pets pets;
   private final ConcurrentHashMap<Integer, UUID> petTracker = new ConcurrentHashMap<>();
   private final ConcurrentHashMap<UUID, Integer> activePetTracker = new ConcurrentHashMap<>();
+  private final ConcurrentHashMap<UUID, ScheduledTask> petEffectTasks = new ConcurrentHashMap<>();
   
   public PetManager(Pets pets) {
     this.pets = pets;
@@ -112,6 +119,7 @@ private void spawn(Player player, Location location, int id, Entity entity) {
     final CraftEntity craftEntity = entity.getBukkitEntity();
     addToPetTracker(id, craftEntity.getUniqueId(), player.getUniqueId());
     craftEntity.spawnAt(location, CreatureSpawnEvent.SpawnReason.CUSTOM);
+    startEffectTimer(player.getUniqueId(), craftEntity.getType(), id);
   }
 
   private void addToPetTracker(int id, UUID entity, UUID player) {
@@ -157,6 +165,7 @@ public void removePet(Player player) {
     final org.bukkit.entity.Entity entity = player.getWorld().getEntity(getActivePetUUID(activePet));
     if (entity != null) entity.remove();
     removeFromPetTracker(activePet, player.getUniqueId());
+    stopEffectTimer(player.getUniqueId());
   }
 
   public void capturePet(Player player, org.bukkit.entity.Entity entity) {
@@ -178,4 +187,24 @@ public boolean canCaptureNewPet(Player player) {
     final int count = pets.getCacheManager().getCachePets().getPlayerPetData().getPetCount(player.getUniqueId());
     return count + 1 <= getMaxPets(player);
   }
+
+  private void startEffectTimer(UUID uuid, EntityType entityType, int petID) {
+    stopEffectTimer(uuid);
+    if (!pets.getCacheManager().getCachePets().getPetEffect(petID)) return;
+    petEffectTasks.put(uuid, Bukkit.getAsyncScheduler().runAtFixedRate(pets, scheduledTask -> {
+      final Player player = PlayerDataAPI.getOnlinePlayer(uuid);
+      if (player == null) {
+        stopEffectTimer(uuid);
+        return;
+      }
+      player.getScheduler().run(pets, task -> player.addPotionEffect(PetEffects.valueOf(entityType.name()).getPotionEffect()), null);
+    }, 0, 3, TimeUnit.SECONDS));
+  }
+
+  public void stopEffectTimer(UUID uuid) {
+    if (petEffectTasks.containsKey(uuid)) {
+      petEffectTasks.get(uuid).cancel();
+      petEffectTasks.remove(uuid);
+    }
+  }
 }
diff --git a/src/main/java/lee/code/pets/pets/pet/monster/BlazePet.java b/src/main/java/lee/code/pets/pets/pet/monster/BlazePet.java
index ee8544b..b47f812 100644
--- a/src/main/java/lee/code/pets/pets/pet/monster/BlazePet.java
+++ b/src/main/java/lee/code/pets/pets/pet/monster/BlazePet.java
@@ -5,14 +5,20 @@
 import lee.code.pets.utils.CoreUtil;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.network.syncher.EntityDataSerializers;
+import net.minecraft.network.syncher.SynchedEntityData;
+import net.minecraft.sounds.SoundEvent;
+import net.minecraft.sounds.SoundEvents;
 import net.minecraft.world.entity.EntityType;
-import net.minecraft.world.entity.monster.Blaze;
+import net.minecraft.world.entity.monster.Monster;
 import org.bukkit.craftbukkit.v1_20_R2.CraftWorld;
 import org.bukkit.craftbukkit.v1_20_R2.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.event.entity.EntityTargetEvent;
 
-public class BlazePet extends Blaze {
+public class BlazePet extends Monster {
+  private static final EntityDataAccessor<Byte> DATA_FLAGS_ID = SynchedEntityData.defineId(BlazePet.class, EntityDataSerializers.BYTE);
 
   public BlazePet(Player player, String[] data) {
     super(EntityType.BLAZE, ((CraftWorld) player.getLocation().getWorld()).getHandle());
@@ -23,6 +29,7 @@ public BlazePet(Player player, String[] data) {
     setCanPickUpLoot(false);
     setNoGravity(true);
     setMaxUpStep(1.0F);
+    setCharged(Boolean.parseBoolean(data[2]));
     collides = false;
     setCustomName(Component.Serializer.fromJson(CoreUtil.serializeColorComponentJson(data[1])));
     setTarget(((CraftPlayer) player).getHandle(), EntityTargetEvent.TargetReason.CUSTOM, false);
@@ -31,6 +38,11 @@ public BlazePet(Player player, String[] data) {
     getBrain().removeAllBehaviors();
   }
 
+  @Override
+  protected SoundEvent getAmbientSound() {
+    return SoundEvents.BLAZE_AMBIENT;
+  }
+
   @Override
   protected void registerGoals() {
     goalSelector.addGoal(0, new FollowOwnerFlyingGoal(this, 0.4, 5, 10));
@@ -44,4 +56,17 @@ public void load(CompoundTag compoundTag) {
   public boolean save(CompoundTag compoundTag) {
     return false;
   }
+
+  @Override
+  protected void defineSynchedData() {
+    super.defineSynchedData();
+    this.entityData.define(DATA_FLAGS_ID, (byte) 0);
+  }
+
+  private void setCharged(boolean fireActive) {
+    byte b = entityData.get(DATA_FLAGS_ID);
+    if (fireActive) b = (byte)(b | 1);
+    else b = (byte)(b & -2);
+    entityData.set(DATA_FLAGS_ID, b);
+  }
 }
diff --git a/src/main/java/lee/code/pets/pets/pet/monster/VexPet.java b/src/main/java/lee/code/pets/pets/pet/monster/VexPet.java
index 3892b45..a4797c9 100644
--- a/src/main/java/lee/code/pets/pets/pet/monster/VexPet.java
+++ b/src/main/java/lee/code/pets/pets/pet/monster/VexPet.java
@@ -5,6 +5,9 @@
 import lee.code.pets.utils.CoreUtil;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.network.syncher.EntityDataSerializers;
+import net.minecraft.network.syncher.SynchedEntityData;
 import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.world.entity.EntityType;
@@ -15,6 +18,7 @@
 import org.bukkit.event.entity.EntityTargetEvent;
 
 public class VexPet extends Mob {
+  protected static final EntityDataAccessor<Byte> DATA_FLAGS_ID = SynchedEntityData.defineId(VexPet.class, EntityDataSerializers.BYTE);
 
   public VexPet(Player player, String[] data) {
     super(EntityType.VEX, ((CraftWorld) player.getLocation().getWorld()).getHandle());
@@ -26,6 +30,7 @@ public VexPet(Player player, String[] data) {
     setNoGravity(true);
     setMaxUpStep(1.0F);
     collides = false;
+    setIsCharging(Boolean.parseBoolean(data[2]));
     setCustomName(Component.Serializer.fromJson(CoreUtil.serializeColorComponentJson(data[1])));
     setTarget(((CraftPlayer) player).getHandle(), EntityTargetEvent.TargetReason.CUSTOM, false);
     moveControl = new ControllerWASDFlying(this, player.getUniqueId(), 0.3F);
@@ -51,4 +56,22 @@ public void load(CompoundTag compoundTag) {
   public boolean save(CompoundTag compoundTag) {
     return false;
   }
+
+  @Override
+  protected void defineSynchedData() {
+    super.defineSynchedData();
+    this.entityData.define(DATA_FLAGS_ID, (byte) 0);
+  }
+
+  private void setVexFlag(int mask, boolean value) {
+    final byte b0 = entityData.get(DATA_FLAGS_ID);
+    final int j;
+    if (value) j = b0 | mask;
+    else j = b0 & ~mask;
+    entityData.set(DATA_FLAGS_ID, (byte) (j & 255));
+  }
+
+  public void setIsCharging(boolean charging) {
+    setVexFlag(1, charging);
+  }
 }
diff --git a/src/main/java/lee/code/pets/utils/PetDataUtil.java b/src/main/java/lee/code/pets/utils/PetDataUtil.java
index 24eae29..b29d672 100644
--- a/src/main/java/lee/code/pets/utils/PetDataUtil.java
+++ b/src/main/java/lee/code/pets/utils/PetDataUtil.java
@@ -13,7 +13,7 @@ public class PetDataUtil {
 
   public static String getPetData(EntityType entityType, String[] data, Option option) {
     switch (entityType) {
-      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, BLAZE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VEX, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
+      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
         return data[1];
       }
       case COW, CHICKEN, HOGLIN, OCELOT, PIG, POLAR_BEAR, SNIFFER, ZOGLIN, TURTLE, DROWNED, HUSK, PIGLIN, ZOMBIE, ZOMBIFIED_PIGLIN -> {
@@ -22,6 +22,18 @@ public static String getPetData(EntityType entityType, String[] data, Option opt
           case BABY -> {return data[2];}
         }
       }
+      case BLAZE -> {
+        switch (option) {
+          case NAME -> {return data[1];}
+          case CHARGED -> {return data[2];}
+        }
+      }
+      case VEX -> {
+        switch (option) {
+          case NAME -> {return data[1];}
+          case ANGRY -> {return data[2];}
+        }
+      }
       case MAGMA_CUBE, SLIME -> {
         switch (option) {
           case NAME -> {return data[1];}
@@ -171,7 +183,7 @@ public static String serializePetData(Entity entity) {
     final String sep = ",";
     final String startingData = entityType.name() + sep + petName;
     switch (entityType) {
-      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, BLAZE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VEX, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
+      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
         return startingData;
       }
       case COW, CHICKEN, HOGLIN, OCELOT, PIG, POLAR_BEAR, SNIFFER, ZOGLIN, TURTLE, DROWNED, HUSK, PIGLIN, ZOMBIE, ZOMBIFIED_PIGLIN -> {
@@ -280,7 +292,7 @@ public static String serializePetData(Entity entity) {
         final boolean charged = entity instanceof Creeper creeper && creeper.isPowered();
         return startingData + sep + charged;
       }
-      case WITHER -> {
+      case WITHER, VEX, BLAZE -> {
         return startingData + sep + "false";
       }
       case VILLAGER, ZOMBIE_VILLAGER -> {
@@ -311,7 +323,7 @@ public static String serializePetData(Entity entity) {
   public static String addNewPetData(EntityType entityType, String[] data, String newData, Option option) {
     final String sep = ",";
     switch (entityType) {
-      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, BLAZE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VEX, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
+      case ALLAY, BAT, IRON_GOLEM, WANDERING_TRADER, COD, DOLPHIN, ELDER_GUARDIAN, GLOW_SQUID, GUARDIAN, PUFFERFISH, SALMON, SQUID, TADPOLE, CAVE_SPIDER, ENDERMAN, EVOKER, GHAST, ILLUSIONER, PHANTOM, PIGLIN_BRUTE, PILLAGER, RAVAGER, SILVERFISH, SKELETON, SPIDER, STRAY, VINDICATOR, WARDEN, WITCH, WITHER_SKELETON -> {
         return data[0] + sep + newData;
       }
       case COW, CHICKEN, HOGLIN, OCELOT, PIG, POLAR_BEAR, SNIFFER, ZOGLIN, TURTLE, DROWNED, HUSK, PIGLIN, ZOMBIE, ZOMBIFIED_PIGLIN -> {
@@ -333,6 +345,18 @@ public static String addNewPetData(EntityType entityType, String[] data, String
           case SIZE -> {return data[0] + sep + data[1] + sep + newData;}
         }
       }
+      case BLAZE -> {
+        switch (option) {
+          case NAME -> {return data[0] + sep + newData + sep + data[2];}
+          case CHARGED -> {return data[0] + sep + data[1] + sep + newData;}
+        }
+      }
+      case VEX -> {
+        switch (option) {
+          case NAME -> {return data[0] + sep + newData + sep + data[2];}
+          case ANGRY -> {return data[0] + sep + data[1] + sep + newData;}
+        }
+      }
       case SHULKER -> {
         switch (option) {
           case NAME -> {return data[0] + sep + newData + sep + data[2] + sep + data[3];}
diff --git a/src/main/java/lee/code/pets/utils/PetEffects.java b/src/main/java/lee/code/pets/utils/PetEffects.java
new file mode 100644
index 0000000..55fcc78
--- /dev/null
+++ b/src/main/java/lee/code/pets/utils/PetEffects.java
@@ -0,0 +1,95 @@
+package lee.code.pets.utils;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.bukkit.entity.EntityType;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+
+@AllArgsConstructor
+public enum PetEffects {
+  COW(EntityType.COW, new PotionEffect(PotionEffectType.LUCK, 20 * 10, 0)),
+  SHEEP(EntityType.SHEEP, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  ALLAY(EntityType.ALLAY, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 1)),
+  AXOLOTL(EntityType.AXOLOTL, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 0)),
+  BAT(EntityType.BAT, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  CAT(EntityType.CAT, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 0)),
+  CAMEL(EntityType.CAMEL, new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 20 * 10, 0)),
+  CHICKEN(EntityType.CHICKEN, new PotionEffect(PotionEffectType.SLOW_FALLING, 20 * 10, 0)),
+  COD(EntityType.COD, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  DONKEY(EntityType.DONKEY, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  FOX(EntityType.FOX, new PotionEffect(PotionEffectType.JUMP, 20 * 10, 0)),
+  FROG(EntityType.FROG, new PotionEffect(PotionEffectType.JUMP, 20 * 10, 0)),
+  GLOW_SQUID(EntityType.GLOW_SQUID, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  HORSE(EntityType.HORSE, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 1)),
+  MUSHROOM_COW(EntityType.MUSHROOM_COW, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 1)),
+  MULE(EntityType.MULE, new PotionEffect(PotionEffectType.JUMP, 20 * 10, 0)),
+  OCELOT(EntityType.OCELOT, new PotionEffect(PotionEffectType.SLOW_FALLING, 20 * 10, 0)),
+  PARROT(EntityType.PARROT, new PotionEffect(PotionEffectType.HEALTH_BOOST, 20 * 10, 1)),
+  PIG(EntityType.PIG, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 0)),
+  PUFFERFISH(EntityType.PUFFERFISH, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  RABBIT(EntityType.RABBIT, new PotionEffect(PotionEffectType.JUMP, 20 * 10, 1)),
+  SALMON(EntityType.SALMON, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 1)),
+  SNIFFER(EntityType.SNIFFER, new PotionEffect(PotionEffectType.FAST_DIGGING, 20 * 10, 1)),
+  SNOWMAN(EntityType.SNOWMAN, new PotionEffect(PotionEffectType.SLOW_FALLING, 20 * 10, 0)),
+  SQUID(EntityType.SQUID, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  STRIDER(EntityType.STRIDER, new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 20 * 10, 0)),
+  TADPOLE(EntityType.TADPOLE, new PotionEffect(PotionEffectType.LUCK, 20 * 10, 0)),
+  TROPICAL_FISH(EntityType.TROPICAL_FISH, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  TURTLE(EntityType.TURTLE, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  VILLAGER(EntityType.VILLAGER, new PotionEffect(PotionEffectType.HEAL, 20 * 10, 1)),
+  WANDERING_TRADER(EntityType.WANDERING_TRADER, new PotionEffect(PotionEffectType.INVISIBILITY, 20 * 10, 0)),
+  CAVE_SPIDER(EntityType.CAVE_SPIDER, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  DOLPHIN(EntityType.DOLPHIN, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  ENDERMAN(EntityType.ENDERMAN, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  GOAT(EntityType.GOAT, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  IRON_GOLEM(EntityType.IRON_GOLEM, new PotionEffect(PotionEffectType.HEALTH_BOOST, 20 * 10, 1)),
+  LLAMA(EntityType.LLAMA, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 0)),
+  PANDA(EntityType.PANDA, new PotionEffect(PotionEffectType.HEAL, 20 * 10, 0)),
+  PIGLIN(EntityType.PIGLIN, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  PIGLIN_BRUTE(EntityType.PIGLIN_BRUTE, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  ZOMBIFIED_PIGLIN(EntityType.ZOMBIFIED_PIGLIN, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  POLAR_BEAR(EntityType.POLAR_BEAR, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 0)),
+  SKELETON_HORSE(EntityType.SKELETON_HORSE, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 0)),
+  SPIDER(EntityType.SPIDER, new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 20 * 10, 1)),
+  TRADER_LLAMA(EntityType.TRADER_LLAMA, new PotionEffect(PotionEffectType.LUCK, 20 * 10, 0)),
+  WOLF(EntityType.WOLF, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  CREEPER(EntityType.CREEPER, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 1)),
+  DROWNED(EntityType.DROWNED, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  ELDER_GUARDIAN(EntityType.ELDER_GUARDIAN, new PotionEffect(PotionEffectType.CONDUIT_POWER, 20 * 10, 1)),
+  ENDERMITE(EntityType.ENDERMITE, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 0)),
+  ILLUSIONER(EntityType.ILLUSIONER, new PotionEffect(PotionEffectType.INVISIBILITY, 20 * 10, 0)),
+  WITHER(EntityType.WITHER, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 1)),
+  BLAZE(EntityType.BLAZE, new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 20 * 10, 1)),
+  EVOKER(EntityType.EVOKER, new PotionEffect(PotionEffectType.HEAL, 20 * 10, 1)),
+  GHAST(EntityType.GHAST, new PotionEffect(PotionEffectType.SLOW_FALLING, 20 * 10, 0)),
+  GUARDIAN(EntityType.GUARDIAN, new PotionEffect(PotionEffectType.WATER_BREATHING, 20 * 10, 0)),
+  HOGLIN(EntityType.HOGLIN, new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 20 * 10, 1)),
+  ZOGLIN(EntityType.ZOGLIN, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 1)),
+  HUSK(EntityType.HUSK, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 1)),
+  MAGMA_CUBE(EntityType.MAGMA_CUBE, new PotionEffect(PotionEffectType.FIRE_RESISTANCE, 20 * 10, 1)),
+  PHANTOM(EntityType.PHANTOM, new PotionEffect(PotionEffectType.SLOW_FALLING, 20 * 10, 0)),
+  PILLAGER(EntityType.PILLAGER, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 1)),
+  RAVAGER(EntityType.RAVAGER, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 2)),
+  SHULKER(EntityType.SHULKER, new PotionEffect(PotionEffectType.LEVITATION, 20 * 10, 1)),
+  SILVERFISH(EntityType.SILVERFISH, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 0)),
+  SKELETON(EntityType.SKELETON, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 0)),
+  SLIME(EntityType.SLIME, new PotionEffect(PotionEffectType.JUMP, 20 * 10, 1)),
+  STRAY(EntityType.STRAY, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 1)),
+  VEX(EntityType.VEX, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 1)),
+  VINDICATOR(EntityType.VINDICATOR, new PotionEffect(PotionEffectType.NIGHT_VISION, 20 * 10, 0)),
+  WARDEN(EntityType.WARDEN, new PotionEffect(PotionEffectType.HEALTH_BOOST, 20 * 10, 2)),
+  WITCH(EntityType.WITCH, new PotionEffect(PotionEffectType.LUCK, 20 * 10, 1)),
+  WITHER_SKELETON(EntityType.WITHER_SKELETON, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 1)),
+  ZOMBIE(EntityType.ZOMBIE, new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * 10, 0)),
+  ZOMBIE_VILLAGER(EntityType.ZOMBIE_VILLAGER, new PotionEffect(PotionEffectType.REGENERATION, 20 * 10, 0)),
+  ENDER_DRAGON(EntityType.ENDER_DRAGON, new PotionEffect(PotionEffectType.HEALTH_BOOST, 20 * 10, 5)),
+  ZOMBIE_HORSE(EntityType.ZOMBIE_HORSE, new PotionEffect(PotionEffectType.HEALTH_BOOST, 20 * 10, 1)),
+  BEE(EntityType.BEE, new PotionEffect(PotionEffectType.SPEED, 20 * 10, 1)),
+
+  ;
+
+  @Getter private final EntityType entityType;
+  @Getter private final PotionEffect potionEffect;
+}
+
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 56e56b0..4c889cc 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -4,7 +4,7 @@ main: lee.code.pets.Pets
 description: $description
 author: Lee
 api-version: "$apiVersion"
-depend: [ProtocolLib, GoldmanEconomy, GoldmanColors, GoldmanPlayerData]
+depend: [ProtocolLib, GoldmanPlayerData]
 commands:
   pets:
     description: Main pets command.