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Magic: The Gathering

Corridor Monitor

Double Masters 46 • common

Set
Double Masters
Collector number
46
Rarity
Common
Mana cost
1 generic mana blue mana
Type
Creature
Colors
Blue
Artist
Jason Felix
Market price
$0.10
$0.10est. via TCGplayer
104,743cards tracked
1other printing of this card
Card face

What it does

When this creature enters, untap target artifact or creature you control.

Castle Vantress has no locks on its doors, but interlopers rarely make it past the foyer.
Formats

Where you can play it

  • StandardNot legal
  • PioneerLegal
  • ModernLegal
  • LegacyLegal
  • VintageLegal
  • CommanderLegal
  • PauperLegal
  • BrawlLegal
  • HistoricLegal
  • TimelessLegal
  • Penny DreadfulLegal
  • OathbreakerLegal

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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Where to find one

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Provenance

Where it came from

Corridor Monitor was originally printed in the 2019 expansion Throne of Eldraine, a set heavily inspired by European folklore and fairy tales. Designed by Wizards of the Coast, the creature serves as an uncommon utility card, representing the magically animated sentinels that patrol the halls of high-fantasy castles. Its inclusion in the 2020 Double Masters set, where it appears as card number 46, was part of a retrospective collection designed to provide players with powerful reprints and high-synergy cards from the game's recent history.

The card was illustrated by Johannes Voss, a long-time contributor to the game known for his painterly, atmospheric style. Voss aimed to capture the uncanny nature of a living object, using lighting and shadow to convey both the guard's alertness and its artificial composition. Upon its release, the card gained significant attention in competitive circles, particularly in formats like Pioneer, where its ability to untap artifacts made it a staple component in intricate combo engines.

Written by Pi, the helpful collecto.rs AI

Collectors

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About

About Corridor Monitor

Corridor Monitor is a card in the Magic: The Gathering catalog on collecto.rs. Double Masters 46 • common. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Can I track my own copy of Corridor Monitor?

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Where does the Corridor Monitor catalog entry come from?

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

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