I like Garbodor,Hydreigon,Sawsbuck,Genesect and Kyurem but my favorite is Cinccino
Garbodor, at first i didn`t like it that much because i thought muk ripoff, but its a little more inventive then muk, i mean muk is just sludge, Garbodor is a pile of trash, with glass shard teeth, pipe arms, a trash bag hood and it has little bunny ears for some reason :3
Hydreigon: No one needs to explain this one
Sawsbuck: it looks badass even with leaves growing off it horns, like a true buck, plus it looks more animalistic then most pokemon.
Kyurem: Its a giant zombie dragon that turns into an abomination by absorbing healthier dragons
Genesect: its a cyborg pokemon! and the first Bug type legendary.
Cinccino: My absolute favorite, its.....just so cute!