Impede Momentum is a common Sorcery card from Dominaria United (DMU), collector number 54. Current market price: $0.26 (foil $0.26), TCGplayer market prices via Scryfall.
Tap target creature and put three stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Scry 1. (Look at the top card of your library. You may put that card on the bottom.)