Royal Capacitor

The Royal Capacitor is an unlockable Equipment in Risk of Rain 2.

Completing the Ascendant Challenge unlocks this item.

Activating the Capacitor calls down a bolt of thunder in one enemy the player looks at. It can't be activated without looking at one, and only if the blue "Q" prompt appears on them. It deals 3000% damage to that enemy, with the possibility of a critical strike. Combined with the 20 second cooldown and the fact it cannot miss makes it a powerful weapon.