HI there well thetitle pretty much sums it up basically here you can tell your own jutsus what*chakra changes*it uses how do you do it ex. hand signs like summonings or chakra control like the rasengan anso what you would call it and why it would be unstoppable. well heres mine
My jutsu would use the chakra changes of water and fire in a jutsu set i call Liquid Flames basically my jutsu would allow me to ignite*water into flames thus making*Fires weakness to water*ineffective mostly it would be chakra control to use but*certain techniques like my Flaming vortex would need hand signs Flaming vortex just so you know is basically a waterspout but once*you are inside of it you roast for the inside is all fire
Me and my pupil (yes I actually have one XD) both have our own techniques that really don't require chakra. I've specialized in Emo-jutsu, a technique where I appear so distraught that it makes the other person drop their guard and feel bad. (In it's original planning stage I was supposed to use a kunai on them afterward but I feel depressing them is fun enough) And Sama's technique is Kyakou-jutsu, pretty much specializing in flash bombs as both an attack and distracting. We use them all the time and they seem to work out well.
One of my coworkers simply made one up that albeit is entertaining might actually be functional. It's known as feng shui-yu jutsu. He claims it's the art of rearranging ones possessions and/or surroundings leaving them disoriented. While I laughed pretty hard I gave it thought, (I'm always analyzing everything and thinking of several situations and outcomes thus the Shika icon) and oddly it seemed like it could work at some point o_O;
I have an idea that uses a yin seal release, much like Tsunade's Creation Rebirth Technique. Instead of concentrating my chakra on a spot on my body, it is stored in a crystal in a rod. The rod is used like a tuning fork and sends out waves of my chakra along with sound waves. This allows me to alter sound in devestating attacks, form strong barriers around me (the closer the stronger), send out a fail proof sonar of my surroundings, and lets me use my enemies sense of sound against him. Unlike Tsunade's jutsu, mine doesn't speed up the creation of*cells in my body*so using it won't make me die a ugly old man at the age of 30 ^_^*