Thanks for the ping!
I've been surprised by all the CIs so far this year; I never would have guessed any of them. With the exception of Love Crusher, none of them have been obviously seasonal or holiday related, so I don't think we're going to get something Easter related.
So...hmm. Oh, I know! I'll guess that the CI is going to be whatever is inside that box Emilio found! I think there is a magical artifact of some kind in there.