Mudslide
Enchantment
Creatures without flying don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay for each creature chosen this way. If the player does, untap those creatures.
At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay for each creature chosen this way. If the player does, untap those creatures.
フォーマット
スタンダード : 不可パイオニア : 不可モダン : 不可レガシー : 可能ヴィンテージ : 可能パウパー : 不可統率者戦 : 可能デジタル専用フォーマット
アルケミー : 不可エクスプローラー : 不可ヒストリック : 不可タイムレス : 不可同名カード
アイス・エイジ#204英語
カード裁定
2008/10/01
原文First the player chooses all the tapped creatures they would like to untap this way. Then the entire payment is made at once, then all of those creatures untap at the same time. If the entire payment can't be paid (because the player chose too many creatures, for example), none of it is paid and none of those creatures untap.
data from gatherer