Magic: The Gathering trading card price guide
The Master of Keys (Borderless) 4
Commander: Duskmourn: House of Horror · Mythic
Card Intelligence
Market activity snapshot
Last 90 days ·
- Catalog-matched online sales observed
- 211 — 90-day observation window
- Liquidity
- Very High — Frequent recent sale activity
- DeckTradr popularity
- Low — Based on aggregated DeckTradr engagement
- Data confidence
- Medium — Based on signal coverage and freshness
Accelerating — Compared with the previous 30-day period
DeckTradr combines privacy-qualified in-person POS activity, catalog-matched online sale observations, and aggregated first-party engagement signals. Counts represent activity available to DeckTradr, not every action or sale across the market.
Card facts
Magic: The Gathering · trading card
The Master of Keys (Borderless) 4 is cataloged as a trading card from Commander: Duskmourn: House of Horror for Magic: The Gathering.
The catalog identifies this item with collector number 4, rarity listed as Mythic, Normal printing.
Available catalog metadata records art credited to Wisnu Tan and a release date of September 27, 2024.
Catalog facts
- Game
- Magic: The Gathering
- Set
- Commander: Duskmourn: House of Horror
- Collector number
- 4
- Rarity
- Mythic
- Artist
- Wisnu Tan
- Release date
- September 27, 2024
- Printing
- Normal
- Card type
- Legendary, Enchantment, Creature
Gameplay facts
- Flavor text
- Flying ; When The Master of Keys enters, put X +1/+1 counters on it and mill twice X cards. ; Each enchantment card in your graveyard has escape. The escape cost is equal to the card's mana cost plus exile three other cards from your graveyard. (You may cast cards from your graveyard for their escape cost.)