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Deduce

Deduce

Instant

common

Draw a card. Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")

$0.17 ✦ $0.26View on Scryfall →

Semantic Tags

Cantripmechanical

A spell that replaces itself by drawing a card as part of its resolution.

Card Drawmechanical

Puts additional cards into your hand. Includes direct draw, 'look/reveal and put into hand' effects, and conditional draw triggers.

Clue Mattersmechanical

Clue token and investigate synergies — card draw and artifact interactions.

Clue token and investigate synergies — card draw and artifact interactions.

Mana Sinkmechanical

A permanent with a repeatable activated ability that converts excess mana into value.

Creates creature tokens, Treasure tokens, Food tokens, Clue tokens, or other token types.

Format Legality

commanderlegal
oathbreakerlegal
modernlegal
pioneerlegal
standardlegal
legacylegal
vintagelegal
pauperlegal
historiclegal
explorernot legal
alchemynot legal

Price history

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Printings (3)

SetRarityTCGplayerCard KingdomCardmarket
Secrets of Strixhaven Mystical Archive#16uncommon···
Murders at Karlov Manor#52common···
Murders at Karlov Manor#293common···

Related Concepts

Investigate

A keyword action that creates a Clue artifact token. See rule 701.16, “Investigate.”

Related Rules

701.16

Investigate

701.16a

“Investigate” means “Create a Clue token.” See rule 111.10f.

Rulings

2024-02-02

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.

2024-02-02

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.

2024-02-02

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.

2024-02-02

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.

2024-02-02

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.