Stormkeeper

Charge yourself with lightning, causing your next variable Lightning Bolts to be instant cast and deal a variable amount more damage, or cause your next variable Chain Lightings to be instant cast and trigger an Elemental Overload on every target.$?a1264863[ · · Additionally, increases Lightning Bolt and Chain Lightning damage by a variable amount.][]$?a1264762[ · · Generates variable Maelstrom.][]