Fiendish Duo · Kaldheim Promos
Creature — Devil · Mythic · #1
The Kaldheim Promos printing of Fiendish Duo is worth about $4.90, tracked daily across Scryfall, TCGplayer, and Card Kingdom.
Format legality
Card facts
- Mana value
- 6
- Color identity
- R
- Type line
- Creature — Devil
- Keywords
- First strike, Double
- Rarity
- Mythic
- First printed
- 2021
- Artist
- Lucas Graciano
- P/T
- 5/5
Playability
#3556 most-played card on EDHREC — Commonly played
Popularity data from EDHREC
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Price intelligence
Kaldheim Promos #1 — every source we track.
All sources
| Source | foil | As of |
|---|---|---|
| Scryfall estimate | $4.90 | 2026-07-28 |
Price trend · 90 days
foil
$4.90 – $4.90 · Scryfall estimate
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Also printed in
More from Kaldheim Promos on RareWell
Frequently asked
How much is Fiendish Duo from Kaldheim Promos worth?
The Kaldheim Promos printing of Fiendish Duo is currently worth about $4.90 foil, based on live market estimates tracked daily on RareWell.
Is Fiendish Duo printed in other sets?
Yes — besides Kaldheim Promos, Fiendish Duo appears in 3 other sets, including Foundations Jumpstart, Game Night 2019, Murders at Karlov Manor Commander. Compare every printing on the main Fiendish Duo page.
Can I buy the Kaldheim Promos Fiendish Duo on RareWell?
This printing isn't listed right now, but collectors list cards daily — and if you own one, you can list it in minutes, free.
Is Fiendish Duo legal in Commander?
Yes — Fiendish Duo is legal in Commander (EDH).
Is Fiendish Duo legal in Modern?
Fiendish Duo is not currently legal in Modern.
Is Fiendish Duo on the Reserved List?
No — Fiendish Duo is not on the Reserved List.
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