United Warrior Sky Reign Teased!

TF YUKI took to twitter today to tease something a lot of us figured was coming in some form or another… Sky Reign!! Takara-Tomy had not yet revealed if they would be using the Sky Lynx mold until this tweet came out.  The reveal goes further than just to show off the Sky Lynx body, but also teases us about the limbs which might be used to make up this Autobot combiner.  The legs in the photo appear to both be the Offroad mold so they figure to be some combination of Trailbreaker, Ratchet, or even Hoist.
What do you think?  Chime in on this teaser in our Forum Discussion on the topic!