Slimefoot, the Stowaway is a uncommon Legendary Creature — Fungus card from Dominaria Promos (PDOM), collector number 205s. Current market price: — (foil $0.97), TCGplayer market prices via Scryfall.
Whenever a Saproling you control dies, Slimefoot deals 1 damage to each opponent and you gain 1 life. {4}: Create a 1/1 green Saproling creature token.