Streets of New Capenna

Hoard Hauler | Artifact | Vehicle | Trample Whenever Hoard Hauler deals combat damage to a player, create a Treasure token for each artifact they control. Crew 3 | Jake Murray

Capenna Express | Artifact | Vehicle | Sacrifice a Treasure: Capenna Express becomes an artifact creature until end of turn. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) | Viko Menezes

Brass Knuckles | Artifact | Equipment | When you cast this spell, copy it. (The copy becomes a token.) Equipped creature has double strike as long as two or more Equipment are attached to it. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Yeong-Hao Han

Paragon of Modernity | Artifact Creature | Angel Warrior | Flying {3}: Paragon of Modernity gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead. | Volkan Baǵa