Rousing of Souls is a common Sorcery card from Conspiracy (CNS), collector number 19. Current market price: $0.21 (foil $0.60), TCGplayer market prices via Scryfall.
Parley — Each player reveals the top card of their library. For each nonland card revealed this way, you create a 1/1 white Spirit creature token with flying. Then each player draws a card.