At the beginning of your end step, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)
Sacrifice Whisperwood Elemental: Until end of turn, face-up nontoken creatures you control gain "When this creature dies, manifest the top card of your library."
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836.jpg?v=1726758059&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_169e240c-74f9-400a-8647-a7fc041d08ea.jpg?v=1727375328&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_eea6cc88-57bb-4685-a5e8-997ae50993e3.jpg?v=1727500977&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_d3c626f2-3cd0-48f7-9786-f879e1cd8f36.jpg?v=1727880602&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_2d16bacd-384f-4a38-8903-7b532c28f6d3.jpg?v=1728330249&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_501c170d-4dec-4030-a246-9d4e47c8c095.jpg?v=1728394882&width=1445)
![Whisperwood Elemental [Duskmourn: House of Horror Commander]](http://www.brainwashcards.com/cdn/shop/files/577836_83c39bfd-cba8-4585-9a86-b306877652d5.jpg?v=1728491535&width=1445)