Echoes in Time
Bard Attack 23
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.
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.
Echoes in Time is an encounter power available to bards at the 23rd level.[PH2:76]