Object type: 0x5074
Object id: MV Arena Boundary

Enemy
DisplayId: Ethereal Fog
Class: Character
Size: -1
ShadowSize: 0
NoMiniMap
Projectile:
Id: 0     
     ObjectId: Invisible
     Damage: 60
     ArmorPiercing
     Speed: 30
     LifetimeMS: 5000
     Size: 0
     MultiHit
     ConditionEffect: Sick
Duration: 5          
     ConditionEffect: Silenced
Duration: 5          
Invincible