Swordmage Attack 3Blades of Fiery Wrath
The ambient magic of your unsuccessful attack manifests as countless blades of fire that lash out at nearby enemies.
Encounter Arcane, Fire, Implement
Free Action Close burst 1
Trigger: You used a swordmage at-will attack power this turn and did not hit any target with it
Target: Each enemy in the burst
Attack: Intelligence vs. Reflex
Hit: 2d6 + Intelligence modifier fire damage.
Published in Dragon Magazine 382, page(s) 23.