Sami, Wildcat Captain is a mythic Legendary Creature — Human Artificer Rogue card from Edge of Eternities Promos (PEOE), collector number 226p. Current market price: $1.10 (foil $1.13), TCGplayer market prices via Scryfall.
Double strike, vigilance Spells you cast have affinity for artifacts. (They cost {1} less to cast for each artifact you control.)