Lil' XT in Patch 3.3.3

A new build of patch 3.3.3 came out on the PTR and MMO-Champion lists a newly datamined pet:

• Lil' XT - Right Click to set down or pick up your Lil' XT action figure.

So will it be the next Blizzard Pet Store offering, akin to Lil' K.T.? Will it be a new drop from XT-002 Deconstructor? As usual, we will have to wait and see. I hope the mini version is just as annoying as the big one - can't get enough tantrums, nope!