Plague Mare
M19Core Set 2019/#114/2018Uncommon
Colour IDMV 3
Current paper retail
Card Kingdom$0.35
TCGplayer$0.28
Cardmarket€0.06
ManaPool$0.15
Buylist (dealers pay)
Card Kingdom$0.01
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
$0.28TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 0.0%90d▲ 7.7%
90d high
$0.34
90d low
$0.26
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.28
Core Set 2019
- Up 0.0% over the last 30 days on TCGplayer.
- Currently 18% below its 90 day high of $0.34.
- Foil copies of this printing carry a 75% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Gameplay and rules
Creature — Nightmare Horse
This creature can't be blocked by white creatures.
When this creature enters, creatures your opponents control get -1/-1 until end of turn.
2 / 2
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (1)
wotc13 Jul 2018
Plague Mare’s second ability affects only creatures your opponents control at the time it resolves. Creatures they begin to control later in the turn won’t get -1/-1.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Plague Mare
Plague Mare is a Creature — Nightmare Horse, with mana cost {1}{B}{B} (mana value 3).
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.28 (up 0.0% over 30 days).
Frequently asked
Plague Mare FAQ
How much is Plague Mare worth?
The current TCGplayer USD retail price for Plague Mare is $0.28. It is up 0.0% over the last 30 days. Over 90 days it has ranged from $0.26 to $0.34.
What is the cheapest printing of Plague Mare?
The cheapest currently priced paper printing is from Core Set 2019 at $0.28 on TCGplayer.
What set was Plague Mare first printed in?
The earliest English paper printing that MTGPrices tracks is from M19 #114, released 2018-07-13.
Is there a foil version of Plague Mare?
Yes. On this printing, foil copies trade at $0.49 versus $0.28 for nonfoil, which is 75% more expensive on TCGplayer.
Is Plague Mare legal in Commander?
Yes, Plague Mare is currently legal in Commander per Scryfall's legality feed.
Is Plague Mare legal in Modern?
Yes, Plague Mare is currently legal in Modern per Scryfall's legality feed.
Is Plague Mare legal in Standard?
Plague Mare is not currently legal in Standard per Scryfall's legality feed.
What does Plague Mare do?
Plague Mare is a Creature — Nightmare Horse with mana cost {1}{B}{B}. Its Oracle text reads: "This creature can't be blocked by white creatures. When this creature enters, creatures your opponents control get -1/-1 until end of turn.".