diff --git a/src/main/java/com/minelittlepony/unicopia/entity/behaviour/EntityBehaviour.java b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/EntityBehaviour.java
index 2662ef70..bd2e55f8 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/behaviour/EntityBehaviour.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/EntityBehaviour.java
@@ -241,6 +241,7 @@ public class EntityBehaviour<T extends Entity> {
         register(TraderBehaviour::new, EntityType.VILLAGER, EntityType.WANDERING_TRADER);
         register(SheepBehaviour::new, EntityType.SHEEP);
         register(BeeBehaviour::new, EntityType.BEE);
+        register(GhastBehaviour::new, EntityType.GHAST);
         register(EndermanBehaviour::new, EntityType.ENDERMAN);
         EntityBehaviour.<LlamaEntity>register(() -> new RangedAttackBehaviour<>(SoundEvents.ENTITY_LLAMA_SPIT, LlamaSpitEntity::new), EntityType.LLAMA, EntityType.TRADER_LLAMA);
         EntityBehaviour.<SnowGolemEntity>register(() -> new RangedAttackBehaviour<>(SoundEvents.ENTITY_SNOW_GOLEM_SHOOT, SnowballEntity::new), EntityType.SNOW_GOLEM);
diff --git a/src/main/java/com/minelittlepony/unicopia/entity/behaviour/GhastBehaviour.java b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/GhastBehaviour.java
new file mode 100644
index 00000000..5e776f1c
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/GhastBehaviour.java
@@ -0,0 +1,51 @@
+package com.minelittlepony.unicopia.entity.behaviour;
+
+import com.minelittlepony.unicopia.ability.magic.spell.DisguiseSpell;
+import com.minelittlepony.unicopia.entity.player.Pony;
+
+import net.minecraft.entity.mob.GhastEntity;
+import net.minecraft.entity.projectile.FireballEntity;
+import net.minecraft.util.math.Vec3d;
+
+public class GhastBehaviour extends MobBehaviour<GhastEntity> {
+
+    @Override
+    public void update(Pony player, GhastEntity entity, DisguiseSpell spell) {
+
+        if (player.sneakingChanged()) {
+            boolean sneaking = player.getOwner().isSneaking();
+            entity.setShooting(sneaking);
+            entity.setTarget(sneaking ? findTarget(player, entity) : null);
+
+            if (sneaking) {
+                if (!entity.isSilent()) {
+                    entity.world.syncWorldEvent(null, 1015, entity.getBlockPos(), 0);
+                }
+            } else {
+                Vec3d vec3d = entity.getRotationVec(1);
+
+                if (!entity.isSilent()) {
+                    entity.world.syncWorldEvent(null, 1016, entity.getBlockPos(), 0);
+                }
+
+                Vec3d rot = player.getEntity().getRotationVec(1);
+
+                FireballEntity fireballEntity = new FireballEntity(entity.world, entity, rot.getX(), rot.getY(), rot.getZ());
+                fireballEntity.explosionPower = entity.getFireballStrength();
+                fireballEntity.setOwner(player.getOwner());
+                fireballEntity.updatePosition(entity.getX() + vec3d.x * 4, entity.getBodyY(0.5D) + 0.5D, fireballEntity.getZ() + vec3d.z * 4);
+
+                entity.world.spawnEntity(fireballEntity);
+            }
+        }
+    }
+
+    @Override
+    protected GhastEntity getDummy(GhastEntity entity) {
+        GhastEntity dummy = super.getDummy(entity);
+
+        Vec3d pos = entity.getCameraPosVec(1).add(entity.getRotationVec(1));
+        dummy.setPos(pos.x, pos.y, pos.z);
+        return dummy;
+    }
+}
diff --git a/src/main/java/com/minelittlepony/unicopia/entity/behaviour/MobBehaviour.java b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/MobBehaviour.java
index 3bdd46bd..db763a6b 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/behaviour/MobBehaviour.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/behaviour/MobBehaviour.java
@@ -7,33 +7,37 @@ import com.minelittlepony.unicopia.util.RayTraceHelper;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.entity.mob.MobEntity;
 
-public class MobBehaviour extends EntityBehaviour<MobEntity> {
+public class MobBehaviour<T extends MobEntity> extends EntityBehaviour<T> {
 
-    private MobEntity dummy;
+    private T dummy;
 
     @Override
-    public void onDestroy(MobEntity entity) {
+    public void onDestroy(T entity) {
         entity.setAiDisabled(false);
         super.onDestroy(entity);
     }
 
     @Override
-    public void update(Pony player, MobEntity entity, DisguiseSpell spell) {
+    public void update(Pony player, T entity, DisguiseSpell spell) {
         if (player.sneakingChanged() && isSneakingOnGround(player)) {
-
-            LivingEntity target = RayTraceHelper.<LivingEntity>findEntity(player.getEntity(), 6, 1,
-                    e -> e instanceof LivingEntity && e != entity && e != player.getOwner())
-                    .orElseGet(() -> getDummy(entity));
-
+            LivingEntity target = findTarget(player, entity);
             entity.tryAttack(target);
             target.setAttacker(player.getOwner());
         }
     }
 
-    private MobEntity getDummy(MobEntity entity) {
+    protected LivingEntity findTarget(Pony player, T entity) {
+        return RayTraceHelper.<LivingEntity>findEntity(player.getEntity(), 6, 1,
+                e -> e instanceof LivingEntity && e != entity && e != player.getOwner())
+                .orElseGet(() -> getDummy(entity));
+    }
+
+    @SuppressWarnings("unchecked")
+    protected T getDummy(T entity) {
         if (dummy == null) {
-            dummy = (MobEntity)entity.getType().create(entity.world);
+            dummy = (T)entity.getType().create(entity.world);
         }
+
         return dummy;
     }
 }