If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield.
You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells that you cast.
Life thrives in the Hauntwoods, but it follows its own laws, unbound from the natural order.
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/492fe01d-03ef-5bea-9d00-c6e7d038555e_e063a023-1ed5-41b3-84c1-faa97711a7dd.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/492fe01d-03ef-5bea-9d00-c6e7d038555e_92d9a5e8-5caf-49d8-b445-9f9e55d253e6.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/cb5ad232-9863-454f-9455-9725e69fa33f.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/492fe01d-03ef-5bea-9d00-c6e7d038555e_10de68e4-7065-42bd-aedf-80befbfabddc.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/cb5ad232-9863-454f-9455-9725e69fa33f_f0da5668-e549-4dd7-89ed-62d95327c41e.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/492fe01d-03ef-5bea-9d00-c6e7d038555e_860ec181-807d-483c-ba1c-2ead34b83338.png?v=1740454463&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/cb5ad232-9863-454f-9455-9725e69fa33f_1bb733f8-90ea-4be9-9573-0c0fa13838a0.png?v=1741916255&width=1445)
![Leyline of Mutation (Extended Art) [Duskmourn: House of Horror] Foil](http://goblingames.nz/cdn/shop/files/cb5ad232-9863-454f-9455-9725e69fa33f_3fcb561b-eb37-46c9-8340-0cc8d1262df5.png?v=1769041968&width=1445)