Shout of Evasion
Bard Attack 17
Your shout batters your foe with arcane thunder and spurs you and your allies into motion.
Ranged 10
Target: One creature
Attack: Charisma vs. Reflex
Hit: 2d8 + Charisma modifier thunder damage, and you and each ally within 10 squares of you can shift 2 squares as a free action.
Virtue of Cunning: The number of squares you and your allies can shift equals 1 + your Intelligence modifier.
Shout of Evasion is an encounter power available to bards at 17th level.[PH2:75]