Conduction

Conduction Ranks: 1 Points (per rank): 1 Benefits: Passive: On Electric or Sonic Spell Cast: Your target randomly gains zero, one, or two stacks of Vulnerable. +10 Electric and Sonic Spell Power +1 Caster Level when casting Electric, Sonic, and Air spells +1 Maximum Caster Level when casting Electric, Sonic, and Air spells -10 Acid Spell Power -1 Caster Level when casting Acid or Earth spells Vulnerable: Target takes 1% more damage for 3 seconds. This effect stacks up to 20 times, and loses one stack on expiration.

Requirements Air Savant - Conduction 20 Points spent in Tree Greater Air Affinity Sorcerer 12