Here, create the jutsus you thought of and put them here and see if they are good enough!

this jutsu goes out to the hokage

hokage secret jutsu
rank S
the hokage gets +1000% on all stats for 1 battle but at the end of the battle dies this jutsu gives the user unlimited chakra and the ability to absorb demons into himself the hokage's secret jutsu can only be learned by the hokage and has been written down somewhere only kages can read it

Zatôichi-
an ability belonging to the Kisho Kimura that when activated causes temporary blindness in the user lasting for anywhere from 10 to 20 minutes. While using this jutsu the users other senses (hearing, touch, etc.) are increased to superhuman levels and also increasing their reflexes and reaction time so much that a person can react to something such as a blade starting to cut into their clothing and move to keep themselves from being cut, commonly used the Hidden Mist Jutsu to blind the enemy and to put them at a disadvantage