Talk:Chest of Harmony/@comment-2066983-20140510153102/@comment-10390252-20140510160748

Best to put them in the character galleries.

It would be interesting to see if they ever use them again. I imagine it will be a recurring deus ex machina like the Elements but I'd like for each pony to keep their Key and have the ability to individually transform into their Rainbow Power form if they need it.