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Climactic Chord
Bard Utility 22

You call on the fighting spirit of your allies, compelling them to strike as one.

Daily ✦ arcane

Close burst 10

Target: Each ally in burst

Effect: Each target can make a basic attack or use an at-will attack power as a free action, with a power bonus to the attack roll and the damage roll equal to your Charisma modifier.

Climactic Chord is a daily power available to bards at the 22nd level.[AP:15]