PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Using this item fires a bolt that travels 70 units, stopping on the first god hit dealing 15% of the target's Current Health as True Damage, destroying any shields, and increasing their damage taken by 20% for 5s. Cooldown - 110s.