Abgeklärte Detektivin

Wenn die Abgeklärte Detektivin ins Spiel kommt, stelle Nachforschungen an. (Erzeuge einen Hinweis-Spielstein. Er ist ein Artefakt mit „{2}, opfere dieses Artefakt: Ziehe eine Karte.")
Zu Beginn des Kampfes in deinem Zug stellst du für jede angestachelte Kreatur, die du kontrollierst, Nachforschungen an. Danach sind Kreaturen, die du kontrollierst, nicht mehr angestachelt.

Détective sereine

Quand la Détective sereine arrive sur le champ de bataille, enquêtez. (Créez un jeton Indice. C'est un artefact avec « {2}, sacrifiez cet artefact : Piochez une carte. »)
Au début du combat pendant votre tour, enquêtez pour chaque créature incitée que vous contrôlez. Puis chaque créature que vous contrôlez n'est plus incitée.

Investigatrice Placida

Quando l'Investigatrice Placida entra nel campo di battaglia, indaga. (Crea una pedina Indizio. È un artefatto con "{2}, Sacrifica questo artefatto: Pesca una carta".)
All'inizio del combattimento nel tuo turno, indaga per ogni creatura spronata che controlli. Poi ogni creatura che controlli non è più spronata.

物静かな捜索者

物静かな捜索者が戦場に出たとき、調査を行う。（手掛かり・トークン１つを生成する。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。）
あなたのターンの戦闘の開始時に、あなたがコントロールしていて使嗾されているクリーチャー１体につき１回調査を行う。その後、あなたがコントロールしている各クリーチャーはそれぞれ、使嗾されていない。

Serene Sleuth

When Serene Sleuth enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
At the beginning of combat on your turn, investigate for each goaded creature you control. Then each creature you control is no longer goaded.

Murders at Karlov Manor Commander

When Serene Sleuth enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
At the beginning of combat on your turn, investigate for each goaded creature you control. Then each creature you control is no longer goaded.

When Serene Sleuth enters the battlefield, investigate.
At the beginning of combat on your turn, investigate for each goaded creature you control. Then each creature you control is no longer goaded.

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.

Some abilities trigger “whenever you sacrifice a Clue”. Those abilities trigger whenever you sacrifice a Clue for any reason, not just to activate a Clue’s activated ability.

Some spells and abilities that investigate may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won’t resolve. You won’t create any Clue tokens.

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.