Sorcerer Utility 16Breath of Potency
You call upon your draconic lineage to bolster you against harm.
Standard Action Personal
Effect: Until the end of the encounter, you gain a +1 power bonus to all defenses. Whenever you use an arcane close attack, this bonus is equal to your Strength modifier until the end of your next turn.
Published in Arcane Power, page(s) 36.