Händlerin der Wahrheit

Fliegend
Immer wenn eine Nichtspielsteinkreatur, die du kontrollierst, stirbt, stelle Nachforschungen an.
Hinweise, die du kontrollierst, haben Edelmut. (Immer wenn eine Kreatur, die du kontrollierst, alleine angreift, erhält jene Kreatur für jedes Vorkommen von Edelmut auf Permanenten, die du kontrollierst, +1/+1 bis zum Ende des Zuges.)

Marchande de vérité

Vol
À chaque fois qu'une créature non-jeton que vous contrôlez meurt, enquêtez.
Les indices que vous contrôlez ont l'exaltation. (À chaque fois qu'une créature que vous contrôlez attaque seule, cette créature gagne +1/+1 jusqu'à la fin du tour pour chaque occurrence d'exaltation parmi les permanents que vous contrôlez.)

Mercante di Verità

Volare
Ogniqualvolta una creatura non pedina che controlli muore, indaga.
Gli Indizi che controlli hanno esaltato. (Ogniqualvolta una creatura che controlli attacca da sola, prende +1/+1 fino alla fine del turno per ogni istanza di esaltato tra i permanenti che controlli.)

真実の商人

飛行
あなたがコントロールしていてトークンでないクリーチャー１体が死亡するたび、調査を行う。
あなたがコントロールしているすべての手掛かりは賛美を持つ。（あなたがコントロールしているクリーチャー１体が単独で攻撃するたび、ターン終了時まで、そのクリーチャーは、あなたがコントロールしているパーマネントの賛美能力１つにつき＋１/＋１の修整を受ける。）

Merchant of Truth

Flying
Whenever a nontoken creature you control dies, investigate.
Clues you control have exalted. (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

Murders at Karlov Manor Commander

Flying
Whenever a nontoken creature you control dies, investigate.
Clues you control have exalted.

A creature attacks alone if it’s the only creature declared as an attacker during the declare attackers step (including creatures controlled by your teammates, if applicable). For example, exalted won’t trigger if you attack with multiple creatures and all but one of them are removed from combat. Similarly, creatures that enter the battlefield attacking later in combat won’t affect exalted abilities that have already triggered or resolved.

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 Merchant of Truth dies at the same time as one or more other nontoken creatures you control, its second ability will trigger for each of those creatures.

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.

If you control multiple Merchants of Truth, Clues you control will have multiple instances of exalted.

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.