Orm, Sea Raider

+2: Target Creature Gets -X/-X where X is the amount of snow permanents on the battelfield.
0: until end of turn whenever a creature you control attacks and isnt blocked gain controll of target land the defending player controlls.
-7: All oponents get an emblem with "Creatures you controll get -X/-0 where X is the amount of snow permanents on the battlefield