Spirit Armor Technique

The Spirit Armor Technique is one of the single most powerful ki fortification techniques in existence. As the name suggets, the user condenses their ki and forms an extremely elaborate "suit" of armor composed entirely out of extremely dense spiritual energy, covering them from head to toe most of the time and granting them massively enhanced durability and the ability to casually shrug off techniques and attacks which would normally mean complete and utter death or severe injury for them.