This is due to the fact that the system essentially allows for a player to reach higher ranks by simply playing a large volume of games, even with a win rate slightly above 50%
The fact that you have to wait a turn, attack with it, wait another turn, and then untap it (or combine it with something) and pay two to get anything done will keep this from the big boy tables
Ohran Yeti Coldsnap (2006) Ohran Yeti may not quite have the finesse or grandeur of other creatures on this list but it cannot be argued that when you think of snow, the thought of a Yeti cant be too far behind
Having access to another draw spell options in the format add to our potential to completely flood the board
The Champion can even be a threat without carrying any auras
Thirdly, this is better than exile removal for most since they can be brought back in your color like Rise of the Dark Realms