As a student, a future master of this skill was inspired to train at night after noting that he could still eat in the dark (10[1])after his candle went out. After he mastered this skill, Ekalavya was ordered to mutilate (10[1])himself. (10[1])After being cursed to forget (10[1])an incantation at a critical time, Karna obtained Vijaya, an object used for this skill, from Parashurama. In a contest involving a rotating image of a fish (10[1])over a pool of water, this skill was used (10[1])to win the hand (10[1])of Draupadi. While being trained (10[1])in this skill by Dronacharya, the middle of five brothers stated that he only saw the head of a bird that he killed using this skill. For 10 points, (10[1])name this skill mastered by Arjuna, which he used during the battle of Kurukshetra using Gandiva, a divine bow. ■END■