Aquarius

The skills you have not used in years are still there, but they have changed in storage. What you thought was rusty turns out to be different, refined by the time away from it. You approach the old ability with the same hands but a changed mind, and the combination produces something you did not expect. The muscle memory returns faster than you thought it would, but it brings with it everything you have learned since you last needed it. What comes back is not what you put down.