Pirion's Doppelganger (4e Power)

Pirion's Doppelganger	Warmage Utility 10
Shifting out of phase and into a thin layer of arcane energies, you re-emerge with a spectral duplicate at your side.
Daily  Arcane, Conjuration
Standard Action	Personal
Effect: You may choose to either phase one square and create a spectral duplicate in your previous location or create a spectral duplicate in a square adjacent to you. This duplicate will mimic every action you take, making it indistinguishable from yourself. Should you choose to, you may move the duplicate as you would a Mystic Orb, but doing so results in an explosion afterwards, causing all creatures within 2 squares to be pushed an amount of squares equal to your Wisdom modifier. If directly attacked, your duplicate will immobilize its attacker with its arcane energies (save ends) and dissipate. The duplicate will last for 1 hour.