Athame Caster

Athame Caster [Mage, Magical Aid]

You have trained to invoke the ability of the athame to increase the potency of your spells.

Benefit: While using an athame as a casting aid, you add twice its superiority bonus to damage rolls for your spells and half it superiority bonus (minimum 1) to the save DC to end the effects of your spells.

Special: You may only use one magical aid at a time.