Empowered Spellwork [Mage]
You are capable of greater feats of magic than normal given enough energy.
Prerequisite: Trained in Spellcraft
Benefit: A number of times per day equal to your INT modifier, while casting a spell, you may spend an additional 3 SP per tier to increase your effective character level for the purposes of determining the spell’s effects (but not duration or range) by +2.
Special: You may take this feat multiple times. Each time you gain two additional daily uses of this feat.