Mystifying Maze is a rare Land card from Edge of Eternities: Stellar Sights (EOS), collector number 29. Current market price: $0.59 (foil $0.73), TCGplayer market prices via Scryfall.
{T}: Add {C}. {4}, {T}: Exile target attacking creature an opponent controls. At the beginning of the next end step, return it to the battlefield tapped under its owner's control.