Toji has immense strength, blinding speed, near unbreakable durability, and insane reaction times. He has a little pet worm-thing on his shoulder that can store an infinite amount of weapons in  mouth, including the Split Soul Katana which bypasses durability, the Inverted Spear of Heaven which ignores Cursed Techniques, the Chain of a Thousand Miles which can have other weapons attached to it and has infinite range, Playful Cloud, (nun chucks to boost damage) a knife, a sword, and a pistol.