Mithral Arm Attack 20Dimension Strike
You ride the waves of the Astral Sea to your opponent and away to safety.
Standard Action Personal
Effect: You teleport 5 squares and use one of your encounter attack powers. You can use a power you have already expended this encounter, and using it does not expend it. The attack deals +1d10 damage and deals half damage on a miss. After the attack resolves, you can teleport 5 squares.
Published in Dragon Magazine 385, page(s) 10.