Magic: The Gathering · funny
Corrupted Key
Mystery Booster Playtest Cards 2021 · #39 · rare · 2021
Artifact — Key
Listings
No active listings
From
—
Market reference
$0.16
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Collector number
- 39 / 121
- Release year
- 2021
- Rarity
- rare
- Illustrator
- Tom Wänerstrand
- Colors
- B
- Frame
- 2015
- Border
- black
- Finishes
- nonfoil
- Promo types
- playtest
- Printed
- 2021-08-20
About this card
Mana cost: {B}
Type: Artifact — Key
As long as Corrupted Key is tapped, creatures you control have menace and deathtouch.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
Scryfall pricing
| Variant | Price |
|---|---|
| USD (non-foil) | $0.16 |
| EUR (non-foil) | €5.23 |
Frequently asked
How can I tell if my Corrupted Key is real?
Corrupted Key is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the print quality and cardstock (real cards have a distinctive blue inner core visible from the edge), the rosette pattern on the back, the security stamp on planeswalker / mythic cards from recent sets, and confirm the collector number and set code match the official Scryfall record. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Corrupted Key worth?
As of the latest data, the current market reference price for Corrupted Key is $0.16; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Corrupted Key from?
Corrupted Key is from the Magic: The Gathering set "Mystery Booster Playtest Cards 2021" in the funny series, released in 2021.
What rarity is Corrupted Key?
Corrupted Key is a rare card in the Mystery Booster Playtest Cards 2021 set.
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Other Corrupted Key printings
Same Magic: The Gathering card across other sets and rarities.
