![Reality Shift [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/577801.jpg?v=1752945393&width=100&height=140&crop=center)
Duskmourn: House of Horror Commander
Biomass Mutation
CA$0.40
Description
| Set: | Duskmourn: House of Horror Commander |
| Type: | Instant |
| Rarity: | Rare |
| Cost: |   |
Creatures you control have base power and toughness X/X until end of turn.
"A regression to ancient forms? A glimpse of future evolutions? Or a fleeting alteration of the present?"
—Vorel of the Hull Clade
Produits associés
Produits complémentaires configurés ou, à défaut, suggestions automatiques générées par Shopify.
![Leyline of Mutation [Duskmourn: House of Horror]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/62cbaf1c-d7bb-5f47-92b8-10ffd6bf1fac.png?v=1737737768&width=100&height=140&crop=center)
Duskmourn: House of Horror
Leyline of Mutation
![Theater of Horrors [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/f5da8bbc-cf75-5f88-b9ee-4a96a261c23d.png?v=1782698022&width=100&height=140&crop=center)
Duskmourn: House of Horror Commander
Theater of Horrors
![Command Tower [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/09781705-b5d7-5932-8feb-f4b6a83ca91b.png?v=1752945118&width=100&height=140&crop=center)
Duskmourn: House of Horror Commander
Command Tower
![Cultivate [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/577813.jpg?v=1752945945&width=100&height=140&crop=center)
Duskmourn: House of Horror Commander
Cultivate
![Aether Gale [Duskmourn: House of Horror Commander]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/577791.jpg?v=1752945439&width=100&height=140&crop=center)
Duskmourn: House of Horror Commander
Aether Gale
![Beastie Beatdown [Duskmourn: House of Horror]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/24da6284-f0bd-55c8-b704-f42cae18556a.png?v=1737735072&width=100&height=140&crop=center)
Duskmourn: House of Horror
Beastie Beatdown
![Bear Trap [Duskmourn: House of Horror]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/73387702-4e5e-5dfb-9b9b-11935229c476.png?v=1737737083&width=100&height=140&crop=center)
Duskmourn: House of Horror
Bear Trap
![Balustrade Wurm (Showcase) [Duskmourn: House of Horror]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/df742132-3832-5e39-b481-a15053564c19.png?v=1737737521&width=100&height=140&crop=center)
Duskmourn: House of Horror
Balustrade Wurm (Showcase)
![Abhorrent Oculus (Borderless) [Duskmourn: House of Horror]](https://cdn.shopify.com/s/files/1/0770/3894/4575/files/e75ec3f5-579b-5b35-a6aa-e25a91f47563.png?v=1737735993&width=100&height=140&crop=center)
Duskmourn: House of Horror