The Lost Caverns of Ixalan

Bitter Triumph | Instant | | As an additional cost to cast this spell, discard a card or pay 3 life. Destroy target creature or planeswalker. | Donato Giancola

Canonized in Blood | Enchantment | | At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.) {5}{B}{B}, Sacrifice Canonized in Blood: Create a 4/3 white and black Vampire Demon creature token with flying. | Antonio José Manzanedo

Deep-Cavern Bat | Creature | Bat | Flying, lifelink When Deep-Cavern Bat enters the battlefield, look at target opponent's hand. You may exile a nonland card from it until Deep-Cavern Bat leaves the battlefield. | Campbell White

Visage of Dread // Dread Osseosaur | Artifact // Creature | // Dinosaur Skeleton Horror | When Visage of Dread enters, target opponent reveals their hand. You choose an artifact or creature card from it. That player discards that card. Craft with two creatures {5}{B} ({5}{B}, Exile this artifact, Exile the two from among creatures you control and/or creature cards in your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) // Menace Whenever Dread Osseosaur enters or attacks, you may mill two cards. (You may put the top two cards of your library into your graveyard.) | David Auden Nash

Bartolomé del Presidio | Legendary Creature | Vampire Knight | Sacrifice another creature or artifact: Put a +1/+1 counter on Bartolomé del Presidio. | Randy Gallegos

Zoyowa Lava-Tongue | Legendary Creature | Goblin Warlock | Deathtouch At the beginning of your end step, if you descended this turn, each opponent may discard a card or sacrifice a permanent. Zoyowa Lava-Tongue deals 3 damage to each opponent who didn't. (You descended if a permanent card was put into your graveyard from anywhere.) | Campbell White