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

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

Call In a Professional | Instant | | Players can't gain life this turn. Damage can't be prevented this turn. Call In a Professional deals 3 damage to any target. (Shield counters don't prevent this damage as they're removed.) | Filip Burburan

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

Glittering Stockpile | Artifact | Treasure | {T}: Add {R}. Put a stash counter on Glittering Stockpile. {T}, Sacrifice Glittering Stockpile: Add X mana of any one color, where X is the number of stash counters on Glittering Stockpile. | Brock Grossman

Ob Nixilis, the Adversary | Legendary Planeswalker | Nixilis | Casualty X. The copy isn't legendary and has starting loyalty X. (As you cast this spell, you may sacrifice a creature with power X. When you do, copy this spell. The copy becomes a token.) +1: Each opponent loses 2 life unless they discard a card. If you control a Demon or Devil, you gain 2 life. −2: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target." −7: Target player draws seven cards and loses 7 life. | Yongjae Choi

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

Cabaretti Charm | Instant | | Choose one — • Cabaretti Charm deals damage equal to the number of creatures you control to target creature or planeswalker. • Creatures you control get +1/+1 and gain trample until end of turn. • Create two 1/1 green and white Citizen creature tokens. | Steve Argyle

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

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

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 Charm | Instant | | Choose one — • Look at the top five cards of your library. Put one of those cards into your hand and the rest into your graveyard. • Each opponent loses 3 life and you gain 3 life. • Maestros Charm deals 5 damage to target creature or planeswalker. | Steve Argyle

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

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

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

Riveteers Charm | Instant | | Choose one — • Target opponent sacrifices a creature or planeswalker they control with the highest mana value among creatures and planeswalkers they control. • Exile the top three cards of your library. Until your next end step, you may play those cards. • Exile target player's graveyard. | Steve Argyle

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