Wall of Frost
Creature — Wall
Defender
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.
"I welcome it. The pasture is cleared of weeds and the wolves are frozen solid." —Lumi, goatherd
0/7
イラスト：
Magic 2011#79アンコモン英語適正
裁定
2014年7月18日
Wall of Frost’s ability tracks the creature, not the creature’s controller. That is, if the creature changes controllers before its first controller’s next untap step, then it won’t untap during its new controller’s next untap step.
2014年7月18日
If the creature isn’t tapped during its controller’s next untap step (perhaps because it was untapped by a spell), Wall of Frost’s ability has no effect at that time. It won’t try to keep the creature tapped on subsequent turns.