Flood of Tears is a rare Sorcery card from Core Set 2020 (M20), collector number 59. Current market price: $1.76 (foil $1.74), TCGplayer market prices via Scryfall.
Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield.