Prerequisites
Channel energy class feature.
Benefit
When you take this feat, choose a metamagic feat you already possess. This feat applies only to that metamagic feat. When you cast a spell, you can spend your uses of channel energy to apply that metamagic to that spell. You must spend one use of channel energy, plus an additional use for each level increase in the metamagic feat you’re using. For example, you must spend three uses of channel energy to apply the empower metamagic feat to holy smite when you cast it. The spell slot for the spell does not change.
Special
This feat may be taken multiple times. Each time you take this feat, choose a different metamagic feat to which to apply it.