Ixalan

Blight Keeper | Creature | Bat Imp | Flying {7}{B}, {T}, Sacrifice Blight Keeper: Target opponent loses 4 life and you gain 4 life. | Ben Wootten

Duress | Sorcery | | Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card. | Lucas Graciano

March of the Drowned | Sorcery | | Choose one — • Return target creature card from your graveyard to your hand. • Return two target Pirate cards from your graveyard to your hand. | Ben Wootten

Skittering Heartstopper | Creature | Insect | {B}: Skittering Heartstopper gains deathtouch until end of turn. | Aaron Miller

Skulduggery | Instant | | Until end of turn, target creature you control gets +1/+1 and target creature an opponent controls gets -1/-1. | Deruchenko Alexander