Due Diligence
MKMMurders at Karlov Manor/#14/2024Common
Colour IDMV 3
Current paper retail
Card Kingdom$0.35
Cardmarket€0.05
ManaPool$0.15
TCGplayer$0.16
MTGO (Cardhoarder)
retail$0.03 tix
Paper retail history (USD)
3 providers
Latest $0.35High $0.35Low $0.35▲ 0.0%
Market and collecting
Market overview
$0.16TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-08
7d▲ 0.0%30d▲ 45.5%90d▲ 6.7%
90d high
$0.16
90d low
$0.10
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.10
Murders at Karlov Manor
- Up 45.5% over the last 30 days on TCGplayer.
- Trading at or near its 90 day high of $0.16.
- Foil copies of this printing are trading 38% below nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Compare printings (1 priced)
Gameplay and rules
Enchantment — Aura
Enchant creature
When this Aura enters, target creature you control other than enchanted creature gets +2/+2 and gains vigilance until end of turn.
Enchanted creature gets +2/+2 and has vigilance.
Keywords
Enchant
Card capabilities
Enchantment
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (1)
wotc2 Feb 2024
In the unusual case where Due Diligence's second ability triggers and then Due Diligence becomes attached to the target of its own triggered ability before that ability resolves, when the triggered ability tries to resolve, it won't resolve and none of its effects will happen.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
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About this card
Due Diligence
Due Diligence is an Enchantment — Aura, with mana cost {2}{W} (mana value 3).
Format legality: Commander: legal, Modern: legal, Standard: legal, Pioneer: legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $0.16 (up 45.5% over 30 days).
Frequently asked
Due Diligence FAQ
How much is Due Diligence worth?
The current TCGplayer USD retail price for Due Diligence is $0.16. It is up 45.5% over the last 30 days. Over 90 days it has ranged from $0.10 to $0.16.
What is the cheapest printing of Due Diligence?
The cheapest currently priced paper printing is from Murders at Karlov Manor at $0.10 on TCGplayer.
What set was Due Diligence first printed in?
The earliest English paper printing that MTGPrices tracks is from MKM #14, released 2024-02-09.
Is there a foil version of Due Diligence?
Yes. On this printing, foil copies trade at $0.10 versus $0.16 for nonfoil, which is 38% less expensive on TCGplayer.
Is Due Diligence legal in Commander?
Yes, Due Diligence is currently legal in Commander per Scryfall's legality feed.
Is Due Diligence legal in Modern?
Yes, Due Diligence is currently legal in Modern per Scryfall's legality feed.
Is Due Diligence legal in Standard?
Yes, Due Diligence is currently legal in Standard per Scryfall's legality feed.
What does Due Diligence do?
Due Diligence is an Enchantment — Aura with mana cost {2}{W}. Its Oracle text reads: "Enchant creature When this Aura enters, target creature you control other than enchanted creature gets +2/+2 and gains vigilance until end of turn. Enchanted creature gets +2/+2 and has vigilance.".