Spell Burn [metamagic]

You have learned an alternate means of empowering your metamagic abilities.

Prerequisites: One or more metamagic feats.

Benefit: Rather than paying the effective spell level for adding a metamagic feat, you sacrificed additional spell slots of the same level for the spell being cast. This effect adds no additional time requirements if casting spontaneously but bonus spell slots from specialization or domains can not be used as part of the requirement for this effect.