You create a small portal in front of you and a corresponding one next to your foe, allowing you to strike your enemy from across the battlefield.

Daily   ✦     Arcane, Weapon
Standard Action      Melee weapon

Target: One creature

Effect: You make an attack from a square within 10 squares of you, gaining any benefits or penalties associated with that square, such as combat advantage from flanking.

Attack: Dexterity vs. AC

Hit: 5[W] + Dexterity modifier damage.

Miss: Half damage.

Published in Manual of the Planes, page(s) 142.