Waylaying Pirates is a common Creature — Human Pirate card from The Lost Caverns of Ixalan (LCI), collector number 85. Current market price: $0.17 (foil $0.25), TCGplayer market prices via Scryfall.
When this creature enters, if you control an artifact, tap target artifact or creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)