What is Naruto's biggest trick?

S-class (Italian, extreme Italian): Magic, Wind Dun, Spiral shuriken Xiandao Mode, Wind Dun, Spiral shuriken Magic, Super Jade Spiral Pill, Magic, Spiral Continuous Pill, A-class (Forbidden, Super Advanced): Spiral Pill, Dayu Spiral Pill, harem, in all directions, shuriken two-person puncture attack, Naruto Uzumaki two thousand bullets, multiple shadow separation. Wen Tai level C (moderate endurance level): psychic skills, Naruto continuous bomb combination, hurricane vortex endurance skills: Naruto-wind dun, spiral pill+Yamato-water dun, running and running wind dun, toad iron cannon: Naruto-wind dun, chakra+frog-water cannon, frog oil inflammatory bomb: Naruto-wind dun, chakra+frog-oil dun.