Rejuvenating Strike
Swordmage Attack 7
Your attack draws life from your foe's injury and instills you with renewed energy.
Melee weapon
Target: One creature
Attack: Intelligence vs. AC
Hit: 2[W] + Intelligence modifier damage. You can spend a healing surge.
Aegis of Ensnarement: If you spend a healing surge, you regain additional hit points equal to your Constitution modifier.
Rejuvenating Strike is an encounter power available to swordmages at 7th level.[AP:55]