/ Knockback
group(type=effect,ID=special_knockback,range=6,excludePlayer=true,power=1.8,pos=#pPos,delay=0.1;type=particle,ID=explode,size=(1.0,0.3,1.0),particleAmount=500,pos=#pExactPos)@luck=2
group(type=effect,ID=special_fire,range=4,excludePlayer=true,duration=#rand(5,10);type=particle,ID=flame,pos=#pExactPos,size=(1.0,0.3,1.0),particleAmount=2000)@luck=2
/ Lightning
type=entity,ID=LightningBolt@luck=-2

/ Explosion
type=explosion,damage=2@luck=-2

/ Nothing
type=nothing@luck=0@chance=2