Field of Ruin
Land
: Add 
.
, , Sacrifice this land: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.
イラスト：
Innistrad: Midnight Hunt#262アンコモン英語適正
裁定
2021年3月19日
If the target land is an illegal target by the time Field of Ruin’s ability tries to resolve, the ability doesn’t resolve. No players search for a basic land card or shuffles. If the target is legal but not destroyed (most likely because it has indestructible), each player does search and shuffle.