his jutsus of course are water related, most in the form of ice. coming from an advance bloodline he has a special jutsu that even the sharingan can't copy.

haku can do a one-hand jutsu of water needles, where in water is frozen in the shape of needles and can be directed towards the opponent using chakra. his special and most deadly jutsu is the demonic ice mirrors (hijutsu makyou hyoushou ). it is a dome-like formation made up of ice mirrors to imprison the opponent. haku can enter a mirror and the mirrors allows him to travel at very very high speed. i think this speed equals the speed of light as it uses the reflections to travel. trapped within the mirrors, the enemy will find it almost impossible to dodge any attack made upon him, whereas in turn, haku cannot be attacked since he can move very fast. from his point of view, it would seem like the opponent moves in slow motion.