Court Hussar is a common Creature — Vedalken Knight card from Masters 25 (A25), collector number 51. Current market price: $0.04 (foil $0.29), TCGplayer market prices via Scryfall.
Vigilance When this creature enters, look at the top three cards of your library, then put one of them into your hand and the rest on the bottom of your library in any order. When this creature enters, sacrifice it unless {W} was spent to cast it.