"The Agency's detectives will eliminate the false leads. I will find the truth."
—Alquist Proft, case notes

„Die Detektive der Agentur werden alle falschen Fährten ausschließen. Ich werde die Wahrheit finden."
—Alquist Proft, Fallnotizen

Im Dienst

Kreaturen, die du kontrollierst, erhalten +2/+1 bis zum Ende des Zuges. Stelle Nachforschungen an.

"Los detectives de la Agencia se encargarán de las pruebas falsas. Yo me encargaré de encontrar la verdad".
—Alquist Proft, notas sobre el caso

Patrullar la ciudad

Las criaturas que controlas obtienen +2/+1 hasta el final del turno. Investiga.

« Les détectives de l'Agence élimineront les fausses pistes. Je découvrirai la vérité. »
—Alquist Proft, notes sur l'affaire

Au travail

Les créatures que vous contrôlez gagnent +2/+1 jusqu'à la fin du tour. Enquêtez.

"I detective dell'Agenzia elimineranno le piste false. Io scoprirò la verità."
—Alquist Proft, note sul caso

Al Lavoro

Le creature che controlli prendono +2/+1 fino alla fine del turno. Indaga.

「探偵社の調査員は偽の手掛かりを潰してゆく。私は真実を見つけ出す。」
――アルキスト・プロフトの事件簿

遂行中

ターン終了時まで、あなたがコントロールしているすべてのクリーチャーは＋２/＋１の修整を受ける。調査を行う。

"Os detetives da Agência eliminarão as pistas falsas. Eu encontrarei a verdade."
— Alquist Proft, notas do caso

Ao Trabalho

As criaturas que você controla recebem +2/+1 até o final do turno. Investigue.

「魔调局侦探会排除错误线索。我会找到真相。」
～阿奎斯波费，探案笔记

任务出动

由你操控的生物得+2/+1直到回合结束。探查。

On the Job

Creatures you control get +2/+1 until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

For all their differences, Kaya, Kellan, and Agrus Kos agreed on one thing: none of them would rest until Teysa's murderer was brought to justice.

Murders at Karlov Manor

Creatures you control get +2/+1 until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

Creatures you control get +2/+1 until end of turn. Investigate.

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.