Bestätigter Verdacht

Neutralisiere einen Zauberspruch deiner Wahl.
Stelle dreimal Nachforschungen an. (Um Nachforschungen anzustellen, erzeuge einen Hinweis-Spielstein. Er ist ein Artefakt mit „{2}, opfere dieses Artefakt: Ziehe eine Karte.")

Confirmation des soupçons

Contrecarrez un sort ciblé.
Enquêtez trois fois. (Pour enquêter, créez un jeton Indice. C'est un artefact avec « {2}, sacrifiez cet artefact : Piochez une carte. »)

Confermare i Sospetti

Neutralizza una magia bersaglio.
Indaga tre volte. (Per indagare, crea una pedina Indizio. È un artefatto con "{2}, Sacrifica questo artefatto: Pesca una carta".)

疑惑の裏付け

呪文１つを対象とする。それを打ち消す。
３回調査を行う。（調査を行うとは、手掛かり・トークン１つを生成することである。それは、「{2},このアーティファクトを生け贄に捧げる：カード１枚を引く。」を持つアーティファクトである。）

Confirm Suspicions

Counter target spell.
Investigate three times. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Murders at Karlov Manor Commander

Counter target spell.
Investigate three times. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

Shadows over Innistrad Remastered

Shadows over Innistrad Promos

Shadows over Innistrad

Counter target spell.
Investigate three times. (To investigate, put a colorless Clue artifact token onto the battlefield with "{2}, Sacrifice this artifact: Draw a card.")

Clue is an artifact type. Even though it appears on some cards with other permanent types, it's never a creature type, a land type, or anything but an artifact type.

If an effect refers to a Clue, it means any Clue artifact, not just a Clue artifact token. For example, you can sacrifice Wrench to pay for Alquist Proft, Master Sleuth's activated ability.

You can't cast a spell without choosing legal targets. If all of those targets become illegal, the spell doesn't resolve and you won't investigate.

You can't sacrifice a Clue to pay multiple costs. For example, you can't sacrifice a Clue token to activate its own ability and also to activate Alquist Proft, Master Sleuth's ability.