Your spirit companion is filled with the spirit of the relentless hunter as it ferociously rakes your enemy. For a short time, your allies are filled with a similar ferocity.

Encounter   ✦     Implement, Primal, Spirit
Standard Action      Melee spirit 1

Target: One creature

Attack: Wisdom vs. Fortitude

Hit: 4d6 + Wisdom modifier damage. Until the end of your next turn, when any ally adjacent to your spirit companion misses with an at-will or an encounter attack power, that attack deals 1d10 damage.

  Stalker Spirit: The damage on an ally's miss equals 1d10 + your Intelligence modifier.

Published in Player's Handbook 2, page(s) 129.