Smokebomb:
         spell-class: ".PassiveSpell"
         triggers:
             - spellcast vanish
             - spellcast vanish2
         chance: 15
         spells:
               - sba
sba:
   spell-class: ".targeted.AreaEffectSpell"
   horizontal-radius: 3
   vertical-radius: 2
   target-players: true
   target-non-players: false
   spells:
         - sb
   effects:
     1:
      position: caster
      effect: nova
      type: 83
      radius: 7
      expand-interval: 2
sb:
  spell-class: ".targeted.PotionEffectSpell"
  type: 14
  duration: 140
  strength: 1