mtg duskmourn showcase cards Magic The Gathering House of Horror Single Card Rare Come Back Wrong 309 FOIL Destroy all untapped creatures. The Mana Math of Duskmourn:

What abilities would it have

It sets a much lower bar to win the game than Happily Ever After, but it would be foolish not to run it as a backup plan

That's honestly

Unearth Unearth is a returning mechanic that can only be activated while the unearth card is in the graveyard, and only as a sorcery

This creates a small space to explore what I call gimmick decks in the Alpha League, a design space generally that does not exist anywhere else in constructed Magic (although, on occasions, can occur in Limited contexts, which obey the original rules of Magic: 40 card minimums, and no unique card caps)

All of the Hydra cards - Zaxara, the Exemplary