Honest Rutstein is a uncommon Legendary Creature — Human Warlock card from Outlaws of Thunder Junction (OTJ), collector number 207. Current market price: $0.40 (foil $0.38), TCGplayer market prices via Scryfall.
When Honest Rutstein enters, return target creature card from your graveyard to your hand. Creature spells you cast cost {1} less to cast.