Grandmaster's Thetford Cape 7.0

Condition: Activates when you perform an Auto-Attack. Effect: Release Chain Lightning at the targeted enemy, which jumps to the closest enemy within 9m of the last enemy hit, dealing 92 (base) magical damage with each hit (can hit up to 4 targets; can't hit the same target twice). Base values from game data; actual values depend on item power, bonuses and target defenses.