Name:Woolly Mammoths
ManaCost:1 G G
Types:Creature Elephant
PT:3/2
S:Mode$ Continuous | Affected$ Card.Self | AddKeyword$ Trample | IsPresent$ Land.Snow+YouCtrl | Description$ CARDNAME has trample as long as you control a snow land.
SVar:BuffedBy:Land.Snow
Oracle:Woolly Mammoths has trample as long as you control a snow land.
