Magic: The Gathering

Corrupted Key

Mystery Booster Playtest Cards 2021 39 • rare

Set: Mystery Booster Playtest Cards 2021
Collector number: 39
Rarity: Rare
Mana cost: black mana
Type: Artifact
Colors: Black
Artist: Tom Wänerstrand
Market price: $0.17

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$0.17est. via TCGplayer

0collectors have this

0copies owned

1other printing of this card

Market

What it's worth

$0.17market price via TCGplayer · Aug 19, 2026$0.15 – $0.18 over the tracked period

Estimate for a typical copy of Corrupted Key; condition, printing, and grading move the real number.

Lore

Why it matters

Pi hasn't written about this card yet.

Card face

What it does

As long as Corrupted Key is tapped, creatures you control have menace and deathtouch.

Formats

Where you can play it

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyNot legal
VintageNot legal
CommanderNot legal
PauperNot legal
BrawlNot legal
HistoricNot legal
TimelessNot legal
Penny DreadfulNot legal
OathbreakerNot legal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

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Other printings

Every version of this card

The same card, printed again — different sets, treatments, and prices.

Corrupted KeyMystery Booster Playtest Cards 2019 · #39 · rare · 2019$0.64

Collectors

Who's collecting this

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About

About Corrupted Key

Corrupted Key is a card in the Magic: The Gathering catalog on collecto.rs. Mystery Booster Playtest Cards 2021 39 • rare. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Corrupted Key on collecto.rs?

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Can I track my own copy of Corrupted Key?

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Where does the Corrupted Key catalog entry come from?

The catalog entry for Corrupted Key is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.