Magic: The Gathering · masters
Corridor Monitor
Double Masters · #46 · common · 2020
Artifact Creature — Construct
Listings
No active listings
From
—
Market reference
$0.17
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
- 46 / 384
- Release year
- 2020
- Rarity
- common
- Illustrator
- Jason Felix
- Colors
- U
- Frame
- 2015
- Border
- black
- Finishes
- nonfoil · foil
- Printed
- 2020-08-07
About this card
Mana cost: {1}{U}
Type: Artifact Creature — Construct
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."
P/T: 1/4
Tournament legality
Current legal status across competitive formats.
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) | $0.17 |
| USD (foil) | $0.18 |
| EUR (non-foil) | €0.24 |
| EUR (foil) | €0.28 |
| MTGO tix | 0.03 |
Frequently asked
How can I tell if my Corridor Monitor is real?
Corridor Monitor 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 Corridor Monitor worth?
As of the latest data, the current market reference price for Corridor Monitor is $0.17; 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 Corridor Monitor from?
Corridor Monitor is from the Magic: The Gathering set "Double Masters" in the masters series, released in 2020.
What rarity is Corridor Monitor?
Corridor Monitor is a common card in the Double Masters set.
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Other Corridor Monitor printings
Same Magic: The Gathering card across other sets and rarities.
