Emrakul Hatchling

Its interesting, but doesn't seem to fit in. To start off, its starting power/toughness isn't at least 7. Which is the base to most Eldrazi, they're big creatures which cost alot. secondly, he doesn't cost alot for the abilities you gave him. I mean like, 5 for a potential 10/10 or greater by turn 5 and it keeps Emrakul's Protection ability, as well as can't be countered. Thats a bit much for a 5th turn drop don't you think? Also that early in the game its pretty hard to have the right card to deal with it. Anyways, considering its just a mini version of Emrakul, I'd say increase the cost a bit to balance it out. Thats all I can really suggest, just a thought.