Your strike delivers a dark curse, debilitating your foe and lending power to your next attack.

Encounter   ✦     Arcane, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. Will

Hit: 2[W] + Strength modifier damage. Until the end of your next turn, the target takes a -2 penalty to attack rolls, and your weapon attacks against the target deal 2d6 extra damage.

Published in Martial Power 2, page(s) 22.