クリーチャー — 人間・工匠
3 / 2
地質鑑定士が戦場に出たとき、あなたがこれを唱えていた場合、発見3を行う。
Some spells and abilities that cause you to discover may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve and you won't discover.