Help! Pt 2

BStomp:
  Skills:
  - lunge{velocity=1.5;velocityY=1} @Forward{f=10;y=0.0}
  - effect:particles{p=reddust;c=#dddbdb;;a=15;y=0.2;hs=0.3;vs=0.2;Size=3} @Self
  - delay 20
  - velocity{m=set;x=0;y=-2;z=0} @self
  - Aura{auraName=grounddamage;onTick=BStompDamage;onStart=BStompTrueSet;Charges=1;interval=10;duration=240} @self

BStompTrueSet:
  Skills:
  - setvariable{var=skill.bstomplanded;value="0"}

BStompDamage:
  Conditions:
  - onground{} true
  - variableEquals{var=skill.bstomplanded;value="1"} cancel
  Skills:
  - damage{amount=40} @EntitiesinRadius{r=10}
  - delay 10
  - variableadd{var=skill.bstomplanded;amount="1"}