Hylda's Crown of Winter is a rare Legendary Artifact card from Wilds of Eldraine (WOE), collector number 247. Current market price: $0.44 (foil $0.75), TCGplayer market prices via Scryfall.
{1}, {T}: Tap target creature. This ability costs {1} less to activate during your turn. {3}, Sacrifice Hylda's Crown of Winter: Draw a card for each tapped creature your opponents control.