Alright then, I'll let you keep them for the compromise that the spells created aren't akin to spells that would be cast at level 5. Meaning, 'reduced powered' spells. I'd hate to take away the heart of a character, but just trying to be fair... you know?

Also, the decaying aura that you can possess, keep in mind that it shouldn't be too strong. Like a regular oak shafted arrow would be destroyed, but things higher than yew or steel will not be affected by it.

On that note, you are approved!