Bitter Chill is a uncommon Enchantment — Aura card from Wilds of Eldraine (WOE), collector number 44. Current market price: $0.21 (foil $0.29), TCGplayer market prices via Scryfall.
Enchant creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. When this Aura is put into a graveyard from the battlefield, you may pay {1}. If you do, scry 1, then draw a card.