Maskwood Nexus is a rare Artifact card from Kaldheim Promos (PKHM), collector number 240s. Current market price: — (foil $12.53), TCGplayer market prices via Scryfall.
Creatures you control are every creature type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. {3}, {T}: Create a 2/2 blue Shapeshifter creature token with changeling. (It is every creature type.)