Corrupted Key — Mystery Booster Playtest Cards 2021 #39 (Magic: The Gathering)

Corrupted Key

Mystery Booster Playtest Cards 2021 · #39 · rare

Artifact — Key

Market price

€5.23

Cardmarket · updated 10 Oct 2026

24h0.0%7d0.0%

Last 30 days, EUR

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Card text

As printed · card data from Scryfall

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

Details

Mana cost
{B}mana value 1
Color identity
Black
Set type
Funny
Finishes
  • Nonfoil
  • Playtest

Format legality

  • StandardNot legal
  • PioneerNot legal
  • ModernNot legal
  • LegacyNot legal
  • VintageNot legal
  • CommanderNot legal
  • PauperNot legal

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Other versions

Corrupted Key in other expansions and finishes

More from Mystery Booster Playtest Cards 2021

121 cards · released 20 Aug 2021

All cards in Mystery Booster Playtest Cards 2021 →

Card data: Scryfall · Prices: Cardmarket, nightly.

Prices are Cardmarket's published EUR market prices — estimates of market value, not guaranteed sale proceeds. Magic: The Gathering is a trademark of its publisher; My TCG Wallet is not affiliated.