The Pyramid of Mars is a common Plane — Mars card from Doctor Who (WHO), collector number 597. Current market price: $0.30, TCGplayer market prices via Scryfall.
When you planeswalk to The Pyramid of Mars and at the beginning of your upkeep, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Whenever chaos ensues, return target creature card from your graveyard to the battlefield.