The Moonbase is a common Plane — Moon card from Doctor Who (WHO), collector number 591. Current market price: $0.33, TCGplayer market prices via Scryfall.
Low Gravity — All creatures have "{2}: This creature gains flying until end of turn. Activate only as a sorcery." Whenever chaos ensues, for each opponent, choose up to one target creature card in that player's graveyard. Put those cards onto the battlefield face down under your control. They're 2/2 Cyberman artifact creatures.