I don't believe he used it during the Fullbring Arc, but that doesn't mean he can't use it. If he is a Fullbringer then he probably does... In fact, maybe he did end up using it in that Arc, I actually can't remember... It stands to reason, that, being a Fullbringer, he should know how to use it. He was training with Ginjo and the otehrs, so they must've taught him it - it would be stupid if they didn't.
