Streets of New Capenna

Voice of the Vermin | Creature | Human Citizen | Voice of the Vermin enters the battlefield with a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Whenever Voice of the Vermin attacks, target creature you control has base power and toughness 4/4 until end of turn. | Irina Nordsol

Elegant Entourage | Creature | Elf Druid | Alliance — Whenever another creature enters the battlefield under your control, target creature other than Elegant Entourage gets +1/+1 and gains trample until end of turn. | Jodie Muir

Darling of the Masses | Creature | Elf Citizen | Other Citizens you control get +1/+0. Whenever Darling of the Masses attacks, create a 1/1 green and white Citizen creature token. | Mila Pesic

Stimulus Package | Enchantment | | When Stimulus Package enters the battlefield, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.") Sacrifice a Treasure: Create a 1/1 green and white Citizen creature token. | Robin Olausson

Security Rhox | Creature | Rhino Warrior | You may pay {R}{G} rather than pay this spell's mana cost. Spend only mana produced by Treasures to cast it this way. | Lie Setiawan

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