Wurmwall Sweeper is a common Artifact — Spacecraft card from Edge of Eternities (EOE), collector number 249. Current market price: $0.20 (foil $0.23), TCGplayer market prices via Scryfall.
When this Spacecraft enters, surveil 2. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 4+.) 4+ | Flying