spell · the Vaal gem version of Arc
Vaal Arc is a vaal spell that launches a chaining lightning arc at the target that lasts until no valid target remains or all chains are used up. Each time a hit chains, it can chain to two other targets that haven't already been hit by Vaal Arc. It also grants a buff that causes damage from all Arc skills to be lucky.
A very satisfying skill.
Level requirement: 12.
Checked by hand against the game, one Style at a time.