New Power Feat - Power Manipulation

This power feat is identical to the Luck feat, except it can only be used to make an alternate power feat for a power or an array. Like the Luck feat, this can be used for one use (until the power is turned off, or used once in the case of instant powers) and it must be a reasonable use of the alternate power.
This would replace Luck for spell casters, elementalists, and other character who should have a wide variety of powers at their disposal but not regularly available.
Sample feats include: element manipulation, energy manipulation, magical manipulation, techonology manipulation, etc.
This feat does NOT add to the points available in an array.
Cost 1pp per use per day.