Skills:
  - projectile{bulletType=BLOCK;material=ICE;onTick=IceBolt-Tick;onHit=IceBolt-Hit;v=10;d=200;i=1;hR=1;vR=1;sB=true}
IceBolt-Tick:
  Skills:
  - effect:particles{p=snowballpoof;amount=20;speed=0;hS=0.2;vS=0.2} @origin
IceBolt-Hit:
  Skills:
  - potion{type=SLOW;duration=100;lvl=4}
  - prison{material=ICE;duration=100;breakable=false}
  - effect:particles{p=snowballpoof;amount=30;speed=0.5;hS=1.0;vS=1.0}