Miasma Demon
~$0.20 low · ~$0.27 high
Black. Creature — Demon
Duskmourn: House of Horror #109 · Illustrated by Mathias Kollros
Duskmourn: House of Horror #109 · Illustrated by Mathias KollrosWhat is Miasma Demon worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
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
"Hush, little ants. I can rid you of your troubles with a breath. All I ask in return is a drop of blood... and a promise."
Format legality
The only printing of Miasma Demon
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Duskmourn: House of Horror dsk #109· 2024uncommon· Cardmarket €0.08 · €0.12 foil | uncommon | $0.20 | $0.27 | €0.08€0.12 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Miasma Demon
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Card details
- First printed
- 2024
- Printings
- 1
- Mana value
- 6
- EDHREC rank
- #19,876 on EDHREC (Commander popularity)
- Keywords
- Flying
- Artist
- Mathias Kollros
What the codes mean
The small print at the bottom of the Duskmourn: House of Horror card (#109).
0109 · DSK · U · EN
- 0109Collector number: this card's place in the set list.
- DSKSet code for Duskmourn: House of Horror
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (1)
2024-09-20
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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