Hoverstone Pilgrim is a uncommon Artifact Creature — Golem card from The Lost Caverns of Ixalan (LCI), collector number 254. Current market price: $0.25 (foil $0.29), TCGplayer market prices via Scryfall.
Flying Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) {2}: Put target card from a graveyard on the bottom of its owner's library.