Unholy Heat · Secret Lair Promo
Instant · Rare · #4
The Secret Lair Promo printing of Unholy Heat is worth about $1.53 ($7.09 in foil), tracked daily across Scryfall, TCGplayer, and Card Kingdom. 1 collector on RareWell holds this printing.
Format legality
Card facts
- Mana value
- 1
- Color identity
- R
- Type line
- Instant
- Keywords
- Delirium
- Rarity
- Common
- First printed
- 2021
- Artist
- Kari Christensen
Playability
#8893 most-played card on EDHREC — Commonly played
Popularity data from EDHREC
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Price intelligence
Secret Lair Promo #4 — every source we track.
All sources
| Source | foil | nonfoil | As of |
|---|---|---|---|
| Scryfall estimate | $7.09 | $1.53 | 2026-07-28 |
Price trend · 90 days
nonfoilfoil
$1.53 – $7.20 · Scryfall estimate
Collectors with the Secret Lair Promo printing
Also printed in
Frequently asked
How much is Unholy Heat from Secret Lair Promo worth?
The Secret Lair Promo printing of Unholy Heat is currently worth about $1.53 nonfoil / $7.09 foil, based on live market estimates tracked daily on RareWell.
Is Unholy Heat printed in other sets?
Yes — besides Secret Lair Promo, Unholy Heat appears in 6 other sets, including Modern Horizons 2, Outlaws of Thunder Junction Commander, Jumpstart: Historic Horizons, Mystery Booster 2, Special Guests, and more. Compare every printing on the main Unholy Heat page.
Can I buy the Secret Lair Promo Unholy Heat 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 Unholy Heat legal in Commander?
Yes — Unholy Heat is legal in Commander (EDH).
Is Unholy Heat legal in Modern?
Yes — Unholy Heat is legal in Modern.
Is Unholy Heat on the Reserved List?
No — Unholy Heat is not on the Reserved List.
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