ダウスィーの虚空歩き
クリーチャー — ダウスィー・ならず者
シャドー（このクリーチャーは、シャドーを持つクリーチャーしかブロックできず、シャドーを持つクリーチャーによってしかブロックされない。）
カードがいずこかから対戦相手の墓地に置かれるなら、代わりに、それを虚空カウンター１個が置かれた状態で追放する。
, ダウスィーの虚空歩きを生け贄に捧げる：対戦相手がオーナーで虚空カウンターが置かれていて追放されているカード１枚を選ぶ。このターン、あなたはそれをマナ・コストを支払うことなくプレイしてもよい。
イラスト：
Modern Horizons 2#81レア日本語適正
裁定
If an attacking creature has multiple evasion abilities, such as shadow and flying, a creature can block it only if that creature satisfies all of the appropriate evasion abilities.
If your opponent discards a card while you control Dauthi Voidwalker, abilities that function when that card is discarded still work, even though that card never reaches that player's graveyard. In addition, spells or abilities that check the characteristics of the discarded card can find that card in exile.
While Dauthi Voidwalker is on the battlefield, nontoken creatures your opponents control won't die. They'll be exiled instead. Abilities that would trigger when those creatures die won't trigger.
Tokens still die while Dauthi Voidwalker is on the battlefield.
If a card has 
in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.
Playing a card with Dauthi Voidwalker's last ability is still subject to normal timing restrictions.
If you cast a card this way, you may not cast it for any other alternative costs it has, but you may pay for additional costs, such as kicker costs. If the spell requires an additional cost, you must pay that cost.