Mystery Key
Played in 61 Five-Color decks
Color Identity Spread
3.3% Five-Color
Most Relevant
All most relevant (30)
- Keys to the House relevance 1.72 · 32.8% (20 of 61 decks)
- Roaring Furnace // Steaming Sauna relevance 1.38 · 31.1% (19 of 61 decks)
- Ghostly Keybearer relevance 1.37 · 26.2% (16 of 61 decks)
- Greenhouse // Rickety Gazebo relevance 1.32 · 31.1% (19 of 61 decks)
- The Key to the Vault relevance 1.32 · 21.3% (13 of 61 decks)
- Restricted Office // Lecture Hall relevance 1.31 · 29.5% (18 of 61 decks)
- Derelict Attic // Widow's Walk relevance 1.30 · 26.2% (16 of 61 decks)
- Bottomless Pool // Locker Room relevance 1.29 · 27.9% (17 of 61 decks)
- Mirror Room // Fractured Realm relevance 1.27 · 29.5% (18 of 61 decks)
- Moldering Gym // Weight Room relevance 1.24 · 26.2% (16 of 61 decks)
- Central Elevator // Promising Stairs relevance 1.24 · 27.9% (17 of 61 decks)
- Secret Arcade // Dusty Parlor relevance 1.22 · 26.2% (16 of 61 decks)
- Smoky Lounge // Misty Salon relevance 1.22 · 26.2% (16 of 61 decks)
- Charred Foyer // Warped Space relevance 1.21 · 26.2% (16 of 61 decks)
- Manifold Key relevance 1.19 · 23.0% (14 of 61 decks)
- Glassworks // Shattered Yard relevance 1.19 · 24.6% (15 of 61 decks)
- Painter's Studio // Defaced Gallery relevance 1.19 · 23.0% (14 of 61 decks)
- Grand Entryway // Elegant Rotunda relevance 1.17 · 23.0% (14 of 61 decks)
- Cloud Key relevance 1.08 · 26.2% (16 of 61 decks)
- Funeral Room // Awakening Hall relevance 1.08 · 23.0% (14 of 61 decks)
- Defiled Crypt // Cadaver Lab relevance 1.07 · 21.3% (13 of 61 decks)
- Walk-In Closet // Forgotten Cellar relevance 1.06 · 23.0% (14 of 61 decks)
- The Master of Keys relevance 1.05 · 21.3% (13 of 61 decks)
- Surgical Suite // Hospital Room relevance 1.05 · 21.3% (13 of 61 decks)
- Unholy Annex // Ritual Chamber relevance 1.05 · 23.0% (14 of 61 decks)
- Cramped Vents // Access Maze relevance 1.05 · 21.3% (13 of 61 decks)
- Moonsilver Key relevance 0.99 · 18.0% (11 of 61 decks)
- Dazzling Theater // Prop Room relevance 0.96 · 21.3% (13 of 61 decks)
- Dollmaker's Shop // Porcelain Gallery relevance 0.95 · 19.7% (12 of 61 decks)
- Victor, Valgavoth's Seneschal relevance 0.93 · 19.7% (12 of 61 decks)
All creatures (8)
- Ghostly Keybearer relevance 1.37 · 26.2% (16 of 61 decks)
- The Master of Keys relevance 1.05 · 21.3% (13 of 61 decks)
- Victor, Valgavoth's Seneschal relevance 0.93 · 19.7% (12 of 61 decks)
- Inquisitive Glimmer relevance 0.88 · 23.0% (14 of 61 decks)
- Entity Tracker relevance 0.84 · 21.3% (13 of 61 decks)
- Fear of Infinity relevance 0.83 · 14.8% (9 of 61 decks)
- Ghostly Dancers relevance 0.75 · 16.4% (10 of 61 decks)
- Gremlin Tamer relevance 0.72 · 14.8% (9 of 61 decks)
All artifacts (5)
- Keys to the House relevance 1.72 · 32.8% (20 of 61 decks)
- The Key to the Vault relevance 1.32 · 21.3% (13 of 61 decks)
- Manifold Key relevance 1.19 · 23.0% (14 of 61 decks)
- Cloud Key relevance 1.08 · 26.2% (16 of 61 decks)
- Moonsilver Key relevance 0.99 · 18.0% (11 of 61 decks)
All enchantments (27)
- Roaring Furnace // Steaming Sauna relevance 1.38 · 31.1% (19 of 61 decks)
- Greenhouse // Rickety Gazebo relevance 1.32 · 31.1% (19 of 61 decks)
- Restricted Office // Lecture Hall relevance 1.31 · 29.5% (18 of 61 decks)
- Derelict Attic // Widow's Walk relevance 1.30 · 26.2% (16 of 61 decks)
- Bottomless Pool // Locker Room relevance 1.29 · 27.9% (17 of 61 decks)
- Mirror Room // Fractured Realm relevance 1.27 · 29.5% (18 of 61 decks)
- Moldering Gym // Weight Room relevance 1.24 · 26.2% (16 of 61 decks)
- Central Elevator // Promising Stairs relevance 1.24 · 27.9% (17 of 61 decks)
- Secret Arcade // Dusty Parlor relevance 1.22 · 26.2% (16 of 61 decks)
- Smoky Lounge // Misty Salon relevance 1.22 · 26.2% (16 of 61 decks)
- Charred Foyer // Warped Space relevance 1.21 · 26.2% (16 of 61 decks)
- Glassworks // Shattered Yard relevance 1.19 · 24.6% (15 of 61 decks)
- Painter's Studio // Defaced Gallery relevance 1.19 · 23.0% (14 of 61 decks)
- Grand Entryway // Elegant Rotunda relevance 1.17 · 23.0% (14 of 61 decks)
- Funeral Room // Awakening Hall relevance 1.08 · 23.0% (14 of 61 decks)
- Defiled Crypt // Cadaver Lab relevance 1.07 · 21.3% (13 of 61 decks)
- Walk-In Closet // Forgotten Cellar relevance 1.06 · 23.0% (14 of 61 decks)
- Surgical Suite // Hospital Room relevance 1.05 · 21.3% (13 of 61 decks)
- Unholy Annex // Ritual Chamber relevance 1.05 · 23.0% (14 of 61 decks)
- Cramped Vents // Access Maze relevance 1.05 · 21.3% (13 of 61 decks)
- Dazzling Theater // Prop Room relevance 0.96 · 21.3% (13 of 61 decks)
- Dollmaker's Shop // Porcelain Gallery relevance 0.95 · 19.7% (12 of 61 decks)
- Meat Locker // Drowned Diner relevance 0.93 · 19.7% (12 of 61 decks)
- Ticket Booth // Tunnel of Hate relevance 0.87 · 16.4% (10 of 61 decks)
- Spiked Corridor // Torture Pit relevance 0.81 · 14.8% (9 of 61 decks)
- Underwater Tunnel // Slimy Aquarium relevance 0.78 · 14.8% (9 of 61 decks)
- Experimental Lab // Staff Room relevance 0.76 · 13.1% (8 of 61 decks)
All utility lands (10)
- Secret Passage relevance 1.23 · 18.0% (11 of 61 decks)
- Hall relevance 1.22 · 18.0% (11 of 61 decks)
- Study relevance 1.21 · 18.0% (11 of 61 decks)
- Dining Room relevance 1.21 · 18.0% (11 of 61 decks)
- Kitchen relevance 1.20 · 18.0% (11 of 61 decks)
- Billiard Room relevance 1.20 · 18.0% (11 of 61 decks)
- Library relevance 1.19 · 18.0% (11 of 61 decks)
- Ballroom relevance 1.18 · 18.0% (11 of 61 decks)
- Conservatory relevance 1.10 · 16.4% (10 of 61 decks)
- Lounge relevance 1.00 · 14.8% (9 of 61 decks)
EDH data for Mystery Key: adoption stats, associated cards, and its most popular commanders, from 61 real decks.