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

Witty Roastmaster | Creature | Devil Citizen | Alliance — Whenever another creature enters the battlefield under your control, Witty Roastmaster deals 1 damage to each opponent. | Joe Slucher

Exhibition Magician | Creature | Human Wizard | When Exhibition Magician enters the battlefield, choose one — • Create a 1/1 green and white Citizen creature token. • Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Greg Staples

Pyre-Sledge Arsonist | Creature | Viashino Shaman | {1}, {T}: Pyre-Sledge Arsonist deals X damage to any target, where X is the number of permanents you've sacrificed this turn. | Kekai Kotaki

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

Rocco, Cabaretti Caterer | Legendary Creature | Elf Druid | When Rocco, Cabaretti Caterer enters the battlefield, if you cast it, you may search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. | Chris Seaman

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

Brazen Upstart | Creature | Elf Shaman | Vigilance When Brazen Upstart dies, look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. | Dallas Williams

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

Corpse Appraiser | Creature | Vampire Rogue | When Corpse Appraiser enters the battlefield, exile up to one target creature card from a graveyard. If a card is put into exile this way, look at the top three cards of your library, then put one of those cards into your hand and the rest into your graveyard. | Josh Hass

Crew Captain | Creature | Human Warrior | Haste Crew Captain has indestructible as long as it entered the battlefield this turn. | Jakub Kasper