The Master of Keys

Duskmourn: House of Horror Commander (DSC #4) - Borderless

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Duskmourn: House of Horror Commander #4

Reference Price (USD)

Nonfoil: $2.03· SP $1.73 · MP $1.42

Foil: $0.77· SP $0.65 · MP $0.54

*TCG market price, last changed Sep 10, 2026

Card Details

Rarity: Mythic

Mana Cost: {X}{W}{U}{B}

Type: Legendary Enchantment Creature — Horror

Oracle 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.)