Who knows? Maybe it won't be Horus. I don't really have much of a tip there like I did before. This is gut feeling combined with knowledge of what UDE / Konami / whoever likes to put in these things. Y'see, 7-year-olds who pull bent up SDK blue-eyes out of their pockets at recess and normal summon them without tributes make up 90% or more of the market for YGO cards. They don't understand "getting your curve" or "weenie rush" or even the most basic things like "sacrificing". They can't understand that sometimes small cards can be as good as or better than big ones. They don't want effective or balanced cards, they just want BIG ones. Which is what they get. UDE / konami sells them the biggest cards out there in these SE things. That's why I think (combined with a guess, a gut, and a very vague tip from the netherworld...) it will be Horus LV8.
-pssvr