| Set: |
Duskmourn: House of Horror Commander |
| Type: |
Legendary Enchantment Creature — Horror |
| Rarity: |
Mythic |
| Cost: |
{X}{W}{U}{B} |
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.)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2.png?v=1726757658&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_787f67ac-8957-40b5-b5b1-3529dd22ff7f.png?v=1727371802&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_18807899-4907-4090-9a8d-4cb365009cc9.png?v=1727499908&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_fe5f256c-a509-4d71-aad7-dc2377b18612.png?v=1727880808&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_9637d2a7-6e02-4ba6-b096-94e9ef20b918.png?v=1728330019&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_9197185b-ea65-44de-a0bd-606300f6c613.png?v=1728395003&width=1445)
![The Master of Keys (Borderless) [Duskmourn: House of Horror Commander]](http://the-vault.mx/cdn/shop/files/ec0ca1dd-760d-5958-9e15-a0d6eb9606c2_061e04d2-df3f-41da-866f-59f2c420e2f6.png?v=1728491093&width=1445)