Streets of New Capenna

Professional Face-Breaker | Creature | Human Warrior | Menace Whenever one or more creatures you control deal combat damage to a player, create a Treasure token. Sacrifice a Treasure: Exile the top card of your library. You may play that card this turn. | Dan Scott

Widespread Thieving | Enchantment | | Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) Whenever you cast a multicolored spell, create a Treasure token. Then you may pay {W}{U}{B}{R}{G}. If you do, you may play the exiled card without paying its mana cost. | Andrew Mar

Devilish Valet | Creature | Devil Warrior | Trample, haste Alliance — Whenever another creature enters the battlefield under your control, double Devilish Valet's power until end of turn. | Bud Cook

Corpse Explosion | Sorcery | | As an additional cost to cast this spell, exile a creature card from your graveyard. Corpse Explosion deals damage equal to the exiled card's power to each creature and each planeswalker. | Greg Staples

Jinnie Fay, Jetmir's Second | Legendary Creature | Elf Druid | If you would create one or more tokens, you may instead create that many 2/2 green Cat creature tokens with haste or that many 3/1 green Dog creature tokens with vigilance. | David Gaillet

Cabaretti Ascendancy | Enchantment | | At the beginning of your upkeep, look at the top card of your library. If it's a creature or planeswalker card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it on the bottom of your library. | Kari Christensen

Incandescent Aria | Sorcery | | Incandescent Aria deals 3 damage to each nontoken creature. | Randy Gallegos

Maestros Diabolist | Creature | Vampire Warrior | Deathtouch, haste Whenever Maestros Diabolist attacks, if you don't control a Devil token, create a tapped and attacking 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target." | Bastien L. Deharme

Maestros Ascendancy | Enchantment | | Once during each of your turns, you may cast an instant or sorcery spell from your graveyard by sacrificing a creature in addition to paying its other costs. If a spell cast this way would be put into your graveyard, exile it instead. | Jodie Muir

Riveteers Ascendancy | Enchantment | | Whenever you sacrifice a creature, you may return target creature card with lesser mana value from your graveyard to the battlefield tapped. Do this only once each turn. | Svetlin Velinov