Rejoin the Fight is a rare Sorcery card from Final Fantasy Commander (FIC), collector number 118. Current market price: $0.34 (foil $0.66), TCGplayer market prices via Scryfall.
Mill three cards. Then starting with the next opponent in turn order, each opponent chooses a creature card in your graveyard that hasn't been chosen. Return each card chosen this way to the battlefield under your control.