Streets of New Capenna

Depopulate | Sorcery | | Each player who controls a multicolored creature draws a card. Then destroy all creatures. | Jokubas Uogintas

Whack | Sorcery | | This spell costs {3} less to cast if it targets a white creature. Target creature gets -4/-4 until end of turn. | John Thacker

Involuntary Employment | Sorcery | | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Milivoj Ćeran