If Leyline of Resonance is in your opening hand, you may begin the game with it on the battlefield.
Whenever you cast an instant or sorcery spell that targets only a single creature you control, copy that spell. You may choose new targets for the copy.
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/580686_961039e4-60f6-40da-bb9b-e720fc04328f.jpg?v=1749719384&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/580686.jpg?v=1749719384&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/0874f7dc-cabe-436b-892f-fdc4d2018486.png?v=1749719384&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/580686_f9a76d6d-b31e-46ad-aef0-f18ae9aec386.jpg?v=1749719384&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/0874f7dc-cabe-436b-892f-fdc4d2018486_4041beab-a764-4ab9-bb65-8ff10a70cc48.png?v=1749927686&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/580686_9249de34-c3e9-46f9-a920-53fc08294718.jpg?v=1749719384&width=1445)
![Leyline of Resonance [Duskmourn: House of Horror Prerelease Promos]](http://goblingames.nz/cdn/shop/files/0874f7dc-cabe-436b-892f-fdc4d2018486_17d50c77-8728-4c2a-83bc-7446b9c3860f.png?v=1749927656&width=1445)