Streets of New Capenna

Courier's Briefcase | Artifact | Treasure | When Courier's Briefcase enters the battlefield, create a 1/1 green and white Citizen creature token. {T}, Sacrifice Courier's Briefcase: Add one mana of any color. {W}{U}{B}{R}{G}, {T}, Sacrifice Courier's Briefcase: Draw three cards. | Josu Hernaiz

Fatal Grudge | Sorcery | | As an additional cost to cast this spell, sacrifice a nonland permanent. Each opponent chooses a permanent they control that shares a type with the sacrificed permanent and sacrifices it. Draw a card. | Cristi Balanescu

Forge Boss | Creature | Human Warrior | Whenever you sacrifice one or more other creatures, Forge Boss deals 2 damage to each opponent. This ability triggers only once each turn. | Igor Kieryluk

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

Cormela, Glamour Thief | Legendary Creature | Vampire Rogue | Haste {1}, {T}: Add {U}{B}{R}. Spend this mana only to cast instant and/or sorcery spells. When Cormela, Glamour Thief dies, return up to one target instant or sorcery card from your graveyard to your hand. | Bram Sels

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

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

Mr. Orfeo, the Boulder | Legendary Creature | Rhino Warrior | Whenever you attack, double target creature's power until end of turn. | Daarken