Your song of protection trips from ally to ally, cloaking each one in a magical shield.

Daily   ✦     Arcane
Standard Action      Ranged 10

Target: One ally

Effect: The target gains a +2 power bonus to all defenses until the end of your next turn.

Sustain Minor: The effect persists. When you sustain the effect, you can transfer it to another ally within 10 squares of you.

Published in Arcane Power, page(s) 8.