Your weapon blurs, becoming a thing of smoke and darkness. Where it falls, death surely follows.

Encounter ✦     Cold, Necrotic, Shadow, Weapon
Standard Action      Melee weapon

Requirement: You must be wielding a heavy blade or light blade.

Target: One creature

Attack: Dexterity or Charisma vs. Reflex

Hit: 1[W] + Dexterity modifier or Charisma modifier damage plus 1d6 cold and necrotic damage, and you become insubstantial until the end of your next turn.

  Level 13 Swap: 3d6 cold and necrotic damage.

  Level 23 Swap: 5d6 cold and necrotic damage.

Published in Dragon Magazine 387, page(s) 67.