tha, the walking mountain

trample, haste
{1},{t}: add {w}{r}, {r}{g}, or {r}{g}
{2}{s},{t}: exile target elemental creature, then
return it to the battlefield as a snow land. it losses
its power and toughness, all other permanent
types and abilities other than mana abilitys, and
gains "{t}: add {r}, {g}, or{w}" and "{2}{s},{t}: exile
this creature, then return it to the battlefield
as a creature under your control"