Twist Reality is a common Instant card from Duskmourn: House of Horror (DSK), collector number 77. Current market price: $0.20 (foil $0.20), TCGplayer market prices via Scryfall.
Choose one — • Counter target spell. • Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)