Spirit's Prey
Shaman Feature
Your spirit companion lashes out at a moving foe, and an ally uses the distraction to fire on that enemy.
At-Will ✦ primal, spirit
Melee spirit 1
Trigger: An enemy leaves a square adjacent to your spirit companion without shifting.
Target: The triggering enemy
Effect: One ally within 10 squares of your spirit companion can make a ranged basic attack against the target as a free action with combat advantage.
Spirit's Prey is an at-will power granted to shamans who select the Watcher Spirit option for the Companion Spirit class feature at 1st level.[PrP:64]