Of Doors and Dreams
The Master of Keys Commander Deck
The Master of Keys enters as a large flying threat while milling a significant portion of the library, then grants all enchantment cards in the graveyard the escape keyword, enabling repeated recursion of powerful enchantments by exiling other graveyard cards as fuel. The deck floods the battlefield with enchantments through cost reduction, constellation and eerie triggers, and Room unlocking, generating tokens, card advantage, life drain, and board control as enchantments continually enter and return from the graveyard. The win condition emerges from overwhelming opponents through incremental life loss via death triggers and constellation damage, an ever-growing army of tokens from Hallowed Haunting and Sigil of the Empty Throne, and the potential alternate win condition of unlocking eight differently named Room doors through Central Elevator's upkeep condition.
Decklist
- Archon of Sun's Grace
- Mirrormade
- Darksteel Mutation
- Smothering Tithe
- Gifts Ungiven
- Aura of Silence
- Fierce Guardianship
- Grim Guardian
- Sphere of Safety
- Gravebreaker Lamia
- Doomwake Giant
- Starnheim Courser
- Dovin's Veto
- Dress Down
- Seal of Removal
- Animate Dead
- Talisman of Dominance
- Cemetery Tampering
- Touch the Spirit Realm
- Zur, Eternal Schemer
- Sevinne's Reclamation
- Enlightened Tutor
- Heliod, the Radiant Dawn // Heliod, the Warped Eclipse
- Imprisoned in the Moon
- Demon of Fate's Design
- Greater Auramancy
- Grasp of Fate
- Starfield Mystic
- Blind Obedience
- Otherworldly Gaze
- Necromancy
- Seal of Cleansing
- Ripples of Undeath
- Amphibian Downpour
- Adarkar Wastes
- Dollmaker's Shop // Porcelain Gallery
- Mirror Room // Fractured Realm
- Central Elevator // Promising Stairs
- Inquisitive Glimmer
- Overlord of the Floodpits
- Victor, Valgavoth's Seneschal
- Bottomless Pool // Locker Room
- Restricted Office // Lecture Hall
- Entity Tracker
- Cramped Vents // Access Maze
- Secret Arcade // Dusty Parlor
- Fear of Sleep Paralysis
- Mesa Enchantress
- Ghostly Dancers
- Sigil of the Empty Throne
- Ondu Spiritdancer
- Defiled Crypt // Cadaver Lab
- Polluted Cistern // Dim Oubliette
- Funeral Room // Awakening Hall
- Teval's Judgment
- Cloud Key
- Entomb
- Eclipsed Steppe
- Sheltered by Ghosts
- Perpetual Timepiece
- Watery Grave
- Hall of Heliod's Generosity
- Marsh Flats
- Shipwreck Marsh
- Shattered Sanctum
- Arcane Sanctum
- Hallowed Haunting
- Mystic Remora
- Land Tax
- Godless Shrine
- Sol Ring
- Deserted Beach
- Flooded Strand
- Polluted Delta
- Estrid's Invocation
- Caves of Koilos
- Valgavoth's Lair
- Command Tower
- Prairie Stream
- Underground River
- Hallowed Fountain
- Arcane Signet
- Sunken Hollow
- Fellwar Stone
- Exotic Orchard
- 5× Island
- 5× Plains
- 4× Swamp