Dark Magician Girl the Dragon Knight (Ultra Rare) - Dragons of Legend: The Complete Series 1st Edition

"Dark Magician Girl" + 1 Dragon monster

Must be Fusion Summoned with the above Fusion Materials or with "The Eye of Timaeus". Once per turn (Quick Effect): You can send 1 card from your hand to the GY, then target 1 face-up card on the field; destroy that target.