Actually if you were to give him the ten shadow technique, you could have modified them more to suit the Naruto world, full application & potential of this technique has not been revealed in JJK, so you could have created your own version. For eg -
Ten Shadows Technique:
Using shadows as an intermediary, this technique allows the user to summon ten different shikigami.
One can store things or people in shadows, use shadows to manipulate others, can bind other's soul with shadows to create shikigami. Use shadows to exchange places or injuries. One fuse with shadows to gain their strength and abilities. One can also fuse multiple shadows together to create a chimera beast. One can also seal others in shadow & absorb their energies via shadows.
1. Twin Dogs : Wind - Can ride winds & create storms.
2. Snake : Earth - Can Phase through anything, petrify others and control gravity.
3. Toad : Poison - Their tongues can stretch to a very long distances very fast (eg- divine spear from bleach), they can secrete many types of poisons, and jump at long distances.
4. Deer : Heal - Deer can heal any injury, trauma or purify any negative effect. It can also boost others powers.
5. Rabbit : Fire - It can create copies of itself, the copies can expode and generate huge heat, the rabbits can move very fast & size of explosion depends on the amount of energy given to the copy. huge energy, huge rabbit, huge explosion.
6. Elephant : Water - can control water and shoot fast streams of water which can cut diamonds, it is very heavy, and can absorb attacks & shocks via water.
7. Bull : Physical - Has huge strength, can crush anything, can create shockwaves, and It can only move in a straight line, but the longer its charge, the more powerful it is.
8. Tiger : Spiritual - Can create illusions & nightmares. Can attack mind and soul. Can read someones mind & thoughts.
9. Nue : Thunder - Can take others to fly, create and unleash lightning attacks, launch feathers as knives, can use wings as a shield & has powerful eyesight.
10. Mahoraga : Evolution - It is the most powerful shikigami available to be summoned. It is armed with the Sword of Extermination (can purify others), as well as the ability to adapt to any and all phenomena.
MC can acquire the ability of his summons -
• Dogs - Sensitive nose, Sharp claws & fangs
• Snake - Flexible Body, heat sense & petrification gaze
• Toad - frog tongue, enhanced jumps & poison
• Deer - healing, boosting & purification abilities
• Rabbit - enhanced speed, clones & explosion
• Elephant - water control
• Bull - brute force
• Tiger - mental attacks
• Nue - lightning control, can shoot hair like needles
• Mahoraga - can adapt & evolve continuously
Powerbof jiraya, tsunade, orochimaru, kiba & itachi, with Mahoraga being his ticket to six paths, imagine him evolving to six paths while fighting six paths madara.
