Library
CLURavnica: Clue Edition/#18/2024UncommonBorderless
Colour IDMV 0
Current paper retail
Card Kingdom$0.69
Cardmarket€0.21
ManaPool$0.20
TCGplayer$0.37
Buylist (dealers pay)
Card Kingdom$0.12
MTGO (Cardhoarder)
retail$0.02 tix
Paper retail history (USD)
3 providers
Latest $0.69High $0.99Low $0.49▲ 40.8%
Market and collecting
Market overview
$0.37TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 5.7%90d▲ 5.7%
90d high
$0.37
90d low
$0.34
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.37
Ravnica: Clue Edition
- Up 5.7% over the last 30 days on TCGplayer.
- Trading at or near its 90 day high of $0.37.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (1 priced)
Gameplay and rules
Land
This land enters tapped.
: Add or .
, : Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Keywords
Investigate
Card capabilities
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings (5)
wotc2 Feb 2024
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.
wotc2 Feb 2024
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.
wotc2 Feb 2024
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.
wotc2 Feb 2024
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.
wotc2 Feb 2024
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.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares Card draw, Land, Mana productionOverlapping colour identity
Shares Card draw, Land, Mana productionMV 0 vs 0
Shares Card draw, Land, Mana productionSame colour identity
Shares Card draw, Mana production, Sacrifice outletOverlapping colour identity
Shares Card draw, Land, Mana productionOverlapping colour identity
Shares Card draw, Land, Mana productionOverlapping colour identity
Shares Card draw, Land, Mana productionMV 0 vs 0
Shares Card draw, Mana production, Sacrifice outlet
About this card
Library
Library is a Land (mana value 0).
Format legality: Commander: legal, Modern: not_legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.37 (up 5.7% over 30 days).
Frequently asked
Library FAQ
How much is Library worth?
The current TCGplayer USD retail price for Library is $0.37. It is up 5.7% over the last 30 days. Over 90 days it has ranged from $0.34 to $0.37.
What is the cheapest printing of Library?
The cheapest currently priced paper printing is from Ravnica: Clue Edition at $0.37 on TCGplayer.
What set was Library first printed in?
The earliest English paper printing that MTGPrices tracks is from CLU #18, released 2024-02-23.
Is Library legal in Commander?
Yes, Library is currently legal in Commander per Scryfall's legality feed.
Is Library legal in Modern?
Library is not currently legal in Modern per Scryfall's legality feed.
Is Library legal in Standard?
Library is not currently legal in Standard per Scryfall's legality feed.
What does Library do?
Library is a Land. Its Oracle text reads: "This land enters tapped. {T}: Add {U} or {R}. {4}, {T}: Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")".