Conjure surging lightning to restore your Mana. While active, [Shock|Shocked] enemies you kill have a chance to spawn a Mana [Remnant], and [Critical|Critically Hitting] a [Shock|Shocked] target spawns a Mana [Remnant] every few seconds. Picking up a Mana [Remnant] grants you Mana which can [Overflow|Overflow] maximum Mana.