Mycosynth Fiend
~$0.14 low · ~$6.29 high
Green. Creature — Phyrexian Horror
Phyrexia: All Will Be One Commander #109 · Illustrated by Kev Walker
Phyrexia: All Will Be One Commander #109 · Illustrated by Kev WalkerWhat is Mycosynth Fiend 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
This creature gets +1/+1 for each poison counter your opponents have.
2/2
"I wish I could take credit for it, but nature progresses on its own, just the way it should." —Vorinclex, Voice of Hunger
Format legality
All 2 printings of Mycosynth Fiend
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Phyrexia: All Will Be One Commander onc #109· 2023uncommon· Cardmarket €0.12 | uncommon | $0.14 | No foil printing | €0.12 | |
 New Phyrexia nph #117· 2011uncommon· Cardmarket €0.14 · €0.61 foil | uncommon | $0.21 | $6.29 | €0.14€0.61 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 Mycosynth Fiend
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Card details
- First printed
- 2011
- Printings
- 2
- Mana value
- 3
- EDHREC rank
- #19,274 on EDHREC (Commander popularity)
- Artist
- Kev Walker
What the codes mean
The small print at the bottom of the Phyrexia: All Will Be One Commander card (#109).
109 · ONC · U · EN
- 109Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- ONCSet code for Phyrexia: All Will Be One Commander
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Card breakdown
The parts of Mycosynth Fiend, read from the Phyrexia: All Will Be One Commander printing. Tap a label to highlight its line. How to read any Magic card.
The info line, magnified
Swipe to see the whole line.
Also on this card
- Flavor text
- Italic story text below the rules. It has no effect on the game, and it can differ between printings.
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