ghast_fireball:
  Skills:
  - projectile{bulletType=ITEM;material=TNT;velocity=6;duration=200;hradius=3;vradius=3;targetplayers=true;onHit=ghast_fireball_hit}
ghast_fireball_hit:
  Skills:
  - damage{a=50}
  - potion{type=DARKNESS;duration=100;lvl=0}