Don't Blink is a uncommon Instant card from Doctor Who (WHO), collector number 40. Current market price: $0.26 (foil $0.21), TCGplayer market prices via Scryfall.
Until end of turn, if one or more creatures would enter from exile or after being cast from exile, their owners shuffle them into their libraries instead. Cycling {2} ({2}, Discard this card: Draw a card.)