Merchant Raiders is a uncommon Creature — Human Pirate card from Commander Legends (CMR), collector number 81. Current market price: $0.28 (foil $0.32), TCGplayer market prices via Scryfall.
Whenever this creature or another Pirate you control enters, tap up to one target creature. That creature doesn't untap during its controller's untap step for as long as you control this creature.