Duskmourn schemes, like past schemes, are only legal in Archenemy games, in the archenemy players scheme deck. Scheme cards cant go in your regular Magic decks or be used in any other official Magic formats
Now new players from different fandoms are picking up boosters and commander decks just to get their hands on their favorite characters and explore the new mechanics they bring to the table
If for some reason you need and , you could do worse than this goblin human combination
Mono-Black decks took a bit of a dip with the release of The Brothers War but it looks like theyll be back on top with this reprint
(*US only, excluding Alaska & Hawaii) Shadowverse Evolve: Convergent Destinies Booster Box Shadowverse Evolve $54.99 Shadowverse Evolve: Worldreavers Descent & Dominion of Darkness Booster Box Shadowverse Evolve $59.99 Sale
Popular cards in this category include: Farseek can find nonbasic lands, like Steam Vents, but cant find Forests, even basic ones