Your metal hand detaches from your arm and shoots toward a foe, remaining connected to you by a chain of force.

Daily   ✦     Arcane, Weapon
Standard Action      Melee 2

Requirement: Your battlefist hand must be free.

Target: One creature

Attack: Intelligence vs. Fortitude

Hit: 4[W] + Intelligence modifier damage, and you knock the target prone.

Miss: Half damage.

Effect: Your battlefist gains the reach weapon property until the end of the encounter.

Published in Eberron Player's Guide, page(s) 65.