Swordmage Attack 1Dimensional Thunder
As you pass unseen through dimensional space, you leave in your wake a thunderous roar that bombards enemies upon your arrival.
Daily Arcane, Teleportation, Thunder, Weapon
Standard Action Melee weapon
Target: One creature
Attack: Intelligence vs. Fortitude
Effect: Teleport a number of squares equal to your Constitution modifier.
Hit: 2[W] + Intelligence modifier thunder damage.
Effect: Each enemy adjacent to you gains ongoing 5 thunder damage (save ends).
Published in Dragon Magazine 367, page(s) 56.