Traumatic Visions is a common Instant card from Conflux (CON), collector number 36. Current market price: $0.07 (foil $0.36), TCGplayer market prices via Scryfall.
Counter target spell. Basic landcycling {1}{U} ({1}{U}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)