Leafgreen: It swims through icy seas while shattering ice floes with its large tusks. It is protected by its thick blubber.Ruby: WALREIN’s two massively developed tusks can totally shatter blocks of ice weighing ten tons with one blow. This POKéMON’s thick coat of blubber insulates it from subzero temperatures.Sapphire: WALREIN swims all over in frigid seawater while crushing icebergs with its grand, imposing tusks. Its thick layer of blubber makes enemy attacks bounce off harmlessly.