Board Thread:News and Announcements/@comment-25252415-20160314195158/@comment-26131865-20160315203018

The Cat Lord wrote: I'm pretty sure the Uber Rares are fusions though, where it's like Momotaro combined with Baby Cat... Could be wrong though

That would imply we need to have the 2 ubers + to use 2 slots for summoning only one cat. The mechanic seems a bit complex, although interesting.