"If the perfect evidence appears at your feet, your first task is to rule out misdirection."
—The Ravnican Agency of Magicological Investigations handbook

„Wenn dir das perfekte Beweisstück vor die Füße fällt, ist deine erste Pflicht, Irreleitung auszuschließen."
—Handbuch von Ravnicas Agentur für magikologische Ermittlungen

Inspektor-Neuling

Wenn der Inspektor-Neuling ins Spiel kommt, stelle Nachforschungen an. (Erzeuge einen Hinweis-Spielstein. Er ist ein Artefakt mit „{2}, opfere dieses Artefakt: Ziehe eine Karte.")

"Si la prueba perfecta te aparece delante de las narices, lo primero que debes hacer es verificar si se trata de una distracción".
—Manual de la Agencia de Investigaciones Magicológicas de Rávnica

Inspector novato

Cuando el Inspector novato entre al campo de batalla, investiga. (Crea una ficha de Pista. Es un artefacto con "{2}, sacrificar este artefacto: Roba una carta".)

« Si la preuve parfaite apparaît à vos pieds, votre première tâche consiste à éliminer toute fausse piste. »
—Guide de l'Agence Ravnicane d'Investigations Magicologiques

Inspecteur postulant

Quand l'Inspecteur postulant arrive sur le champ de bataille, enquêtez. (Créez un jeton Indice. C'est un artefact avec « {2}, sacrifiez cet artefact : Piochez une carte. »)

"Se davanti ai vostri occhi dovesse comparire la prova perfetta, la prima cosa da fare è escludere possibili depistaggi."
— Manuale dell'Agenzia Investigativa Magicologica di Ravnica

Ispettore Novizio

Quando l'Ispettore Novizio entra nel campo di battaglia, indaga. (Crea una pedina Indizio. È un artefatto con "{2}, Sacrifica questo artefatto: Pesca una carta".)

「非の打ち所がない証拠が足元にあった場合、まずは攪乱の線を潰すこと。」
――ラヴニカ魔法探偵社の手引き

ひよっこ捜査員

ひよっこ捜査員が戦場に出たとき、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。）

"Se o indício perfeito brotar na sua frente, sua primeira tarefa será descartar a hipótese de que ele tenha sido plantado."
— manual da Agência Ravnicana de Investigações Magicológicas

Inspetor Novato

Quando Inspetor Novato entrar no campo de batalha, investigue. (Crie uma ficha de Pista. Ela é um artefato com "{2}, sacrifique este artefato: Compre um card".)

「如果脚边出现完美证据，首要之务便是排除误导。」
～拉尼卡循魔调查局手册

生手巡检员

当生手巡检员进战场时，探查。（派出一个线索衍生物。它是具有「{2}，牺牲此神器：抓一张牌」的神器。）

Novice Inspector

When Novice Inspector enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

Murders at Karlov Manor

When Novice Inspector enters the battlefield, investigate. (Create a Clue token. It's an artifact 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.

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.