Manifold Insights is a rare Sorcery card from Commander Anthology Volume II (CM2), collector number 44. Current market price: $0.82, TCGplayer market prices via Scryfall.
Reveal the top ten cards of your library. Starting with the next opponent in turn order, each opponent chooses a different nonland card from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.