You envelop your blade in fire and then strike. The flames create a lingering path that you can travel along to catch your escaping foe.

Encounter   ✦     Arcane, Fire, Teleportation, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Intelligence vs. AC

Hit: 1[W] + Intelligence modifier fire damage. If the target is within 5 squares of you at the end of its next turn, as a free action you can teleport to a space that must be adjacent to the target.

  Aegis of Assault: You can teleport to a space adjacent to the target even if you do not have line of sight to that space.

Published in Arcane Power, page(s) 51.