Spell Rewind
Source
Galactic Magic pg. 14
With a gesture, you can rewind a spell back into your mind rather than have it perform with lackluster effect. When you cast a spell that affects only one target, and that target successfully saves against that spell, you can use a paradox to regain the spell slot used to cast that spell. The paradox used must be at least double the spell’s level. If you use this ability with a spell that normally has effects on a failed save, the spell instead has no effect.
Dragonscript
ID
c0eaf3ed70004b60ebf5c323
