As arcane force tears into your foe, the force rends the fabric of time. For a moment, your allies can move about and attack before teleporting back to the place they now stand.

Encounter   ✦     Arcane, Force, Implement, Teleportation
Standard Action      Ranged 10

Target: One creature

Attack: Charisma vs. Reflex

Hit: 3d8 + Charisma modifier force damage. Each ally within 10 squares of you, as the last action of his or her next turn, can teleport as a free action back to the space where he or she started that turn.

  Virtue of Cunning: Until the start of your next turn, any ally who teleports using this power gains a power bonus to all defenses equal to your Intelligence modifier.

Published in Player's Handbook 2, page(s) 76.