With a single shot of your weapon, you intensify your allies' attack against your adversary.

Daily   ✦     Arcane, Weapon
Standard Action      Ranged weapon

Target: One creature

Attack: Charisma vs. Fortitude

Hit: 3[W] + Charisma modifier damage. Until the end of the encounter, whenever you or an ally rolls the maximum result on any damage die against the target, reroll the die and add that result as extra damage to the total damage dealt.

Miss: Half damage. Until the end of your next turn, whenever you or an ally rolls the maximum result on any damage die against the target, reroll the die and add that result as extra damage to the total damage dealt.

Published in Arcane Power, page(s) 16.