Khorvath Brightflame is a rare Legendary Creature — Dragon card from Battlebond (BBD), collector number 9. Current market price: $0.50 (foil $2.31), TCGplayer market prices via Scryfall.
Partner with Sylvia Brightspear (When this creature enters, target player may put Sylvia into their hand from their library, then shuffle.) Flying, haste Knights your team controls have flying and haste.