Amatsuken

 is one of the most interesting techniques that Revolting Fist offers. It is roughly defined as a a jumping uppercut in which the user spins upwards with some horizontal movement as well, knocking the opponent to the ground and inflicting damage. It is primarily designed as an anti-air move. However, with some practice, it is possible to use it to counterattack almost any move. If Amatsuken connects with the opponent at the deepest point of impact (i.e. while the user is still standing on the ground), it will inflict substantially more damage. The requirements for this technique is- the user must be in peak physical condition. Also, since, the user utilizes chakra flow and possesses great physical condition, this technique causes the user's hand to ignite and as such, the user is able to literally set his victim(S) on fire with a single hit. Yaburu further added yin nature to the technique in order to augment the brute strength, speed and the intensity of the flames; this in turn causes the flames to turn black, which somewhat resembles Amaterasu.