Miasma Demon
DSKDuskmourn: House of Horror/#109/2024Uncommon
Colour IDMV 6
Current paper retail
Card Kingdom$0.35
Cardmarket€0.07
ManaPool$0.15
TCGplayer$0.19
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
$0.19TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▼ 9.5%90d▼ 9.5%
90d high
$0.22
90d low
$0.17
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.19
Duskmourn: House of Horror
- Down 9.5% over the last 30 days on TCGplayer.
- Currently 14% below its 90 day high of $0.22.
- Foil copies of this printing carry a 53% premium over nonfoil.
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Play
Compare printings (1 priced)
Gameplay and rules
Creature — Demon
Flying
When this creature enters, you may discard any number of cards. When you do, up to that many target creatures each get -2/-2 until end of turn.
5 / 4
Keywords
Flying
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (1)
wotc20 Sept 2024
You don't choose targets for Miasma Demon's last ability at the time it triggers. Rather, a second "reflexive" ability triggers when you discard cards this way. You choose targets for that ability as it goes on the stack. Each player may respond to this triggered ability as normal.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Miasma Demon
Miasma Demon is a Creature — Demon, with mana cost {4}{B}{B} (mana value 6).
Format legality: Commander: legal, Modern: legal, Standard: legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.19 (down 9.5% over 30 days).
Frequently asked
Miasma Demon FAQ
How much is Miasma Demon worth?
The current TCGplayer USD retail price for Miasma Demon is $0.19. It is down 9.5% over the last 30 days. Over 90 days it has ranged from $0.17 to $0.22.
What is the cheapest printing of Miasma Demon?
The cheapest currently priced paper printing is from Duskmourn: House of Horror at $0.19 on TCGplayer.
What set was Miasma Demon first printed in?
The earliest English paper printing that MTGPrices tracks is from DSK #109, released 2024-09-27.
Is there a foil version of Miasma Demon?
Yes. On this printing, foil copies trade at $0.29 versus $0.19 for nonfoil, which is 53% more expensive on TCGplayer.
Is Miasma Demon legal in Commander?
Yes, Miasma Demon is currently legal in Commander per Scryfall's legality feed.
Is Miasma Demon legal in Modern?
Yes, Miasma Demon is currently legal in Modern per Scryfall's legality feed.
Is Miasma Demon legal in Standard?
Yes, Miasma Demon is currently legal in Standard per Scryfall's legality feed.
What does Miasma Demon do?
Miasma Demon is a Creature — Demon with mana cost {4}{B}{B}. Its Oracle text reads: "Flying When this creature enters, you may discard any number of cards. When you do, up to that many target creatures each get -2/-2 until end of turn.".