Fate has nothing kind in store for your enemies.

Encounter   ✦     Arcane, Weapon
Standard Action      Ranged weapon

Target: One creature

Attack: Charisma vs. AC

Hit: 1[W] + Charisma modifier damage. The next time the target is hit by an attack before the end of your next turn, the attacker rerolls the attack's damage and uses the higher result.

Published in Arcane Power, page(s) 8.