1. The Third Hokage:also known as the "Ninja Professor," had mastered various ninjutsu and possessed knowledge of five chakra elements. He kept his ultimate jutsu, "Shinra Tensei," concealed until the Fourth Great Ninja War.
2. Scorpion of the Red Sand: Scorpion was a skilled puppeteer who possessed four puppet scrolls but only used three in battle.
3. Uchiha Itachi: Itachi was a master of hidden techniques and during the Fourth Great Ninja War, he revealed his ultimate moves such as "Yata Mirror," "Totsuka Blade," and "Izanami."
4. Uchiha Fugaku: Fugaku, the leader of the Uchiha clan, He willingly met his demise at the hands of Itachi, taking his hidden moves with him.
5. Toneri Ōtsutsuki:He had the capability to use Izanagi nine times and activate the formidable genjutsu, "Tsukuyomi." However, Toneri squandered his ultimate move, "Tsukuyomi," in a failed attempt to defeat Sasuke.