Warlock Attack 23Dark Transport

You forge a short-lived dimensional gate that slices through your opponent. If you wish, you can leap through the gate and take his place while banishing him to the spot you were just in.

Encounter        Arcane, Implement, Teleportation
Standard Action      Ranged 10

Target: One creature

Attack: Charisma vs. Will

Hit: 4d10 + Charisma modifier damage, and you can swap places with the target.

  Star Pact: After swapping places with the target, you can teleport a number of squares equal to your Intelligence modifier.

Published in Player's Handbook, page(s) 138, Class Compendium.