Weatherlight Compleated is a mythic Legendary Artifact — Vehicle card from Dominaria United Promos (PDMU), collector number 242s. Current market price: — (foil $3.85), TCGplayer market prices via Scryfall.
Flying As long as Weatherlight Compleated has four or more phyresis counters on it, it's a Phyrexian creature in addition to its other types. Whenever a creature you control dies, put a phyresis counter on Weatherlight Compleated. Then draw a card if it has seven or more phyresis counters on it. If it doesn't, scry 1.