Pillardrop Warden is a common Creature — Spirit Dwarf card from Strixhaven: School of Mages (STX), collector number 112. Current market price: $0.17 (foil $0.25), TCGplayer market prices via Scryfall.
Reach {2}, {T}, Sacrifice this creature: Return target instant or sorcery card from your graveyard to your hand. Activate only as a sorcery.