Skills:
  - potion{type=INVISIBILITY;duration=170;level=2} @Self 
  - summon{type=vex3;amount=7;radius=8} @Self
  - potion{type=INVISIBILITY;duration=170;level=8} @Self 
  - delay 100
  - effect:lightning @self
  - delay 17
  - effect:lightning @self
  - effect:blockmask{m=obsidian;r=7;d=200} @self
  - delay 17
  - effect:lightning @self
  - delay 17
  - effect:lightning @self