Full: Target foe is struck for 5...41...50 lightning damage. That foe and all adjacent foes are Blinded for 3...7...8 seconds. This spell has 25% armor penetration. If this spell strikes an attacking foe, all adjacent foes are also struck and this spell deals 50% more damage.
Concise: Deals 5...41...50 lightning damage. Inflicts Blind on target and adjacent foes (3...7...8 seconds). 25% armor penetration. If target was attacking, also hits adjacent foes and deals 50% more damage.
This skill is particularly useful against powerful raw damage melee attackers like Abyssals and Bladed Aatxes or against attackers who are capable of shutting down their enemies with effects like knockdowns and interrupts.