After unleashing a blast of flames, you smolder with heat, and no one dares approach you.

Daily   ✦     Arcane, Fire, Implement
Standard Action      Close blast 3

Target: Each creature in the blast

Attack: Charisma vs. Reflex

Hit: 4d10 + Charisma modifier fire damage.

Effect: Until the end of the encounter, any enemy that starts its turn within 2 squares of you takes 3 fire damage.

  Dragon Magic: Until the end of the encounter, any enemy that starts its turn within 2 squares of you instead takes fire damage equal to 2 + your Strength modifier.

Published in Player's Handbook 2, page(s) 144.