Talented Arcane

With this feat, you have a natural talent for the arcane. Because of this, you gain a +1 to your Arcana stat. Additionally, every time you cast a spell that is of a level half your over all character level or lower, you may roll 1d12. If you get a 1, you lose an additional spell slot of the spell you have cast, or the one above it if you have no more spell slots of that level (this only may extend to one level up from the level this spell was cast). If you get an 11 or a 12, you regain the expended spell slot of that spell level.