Rinnegan

The Rinnegan (輪廻眼 , Literally meaning: Saṃsāra Eye) is reputed as the most exalted eye amongst the Three Great dojutsu the others being the Sharingan and the Byakugan. It is said that in times of disorder, one who wields the Rinnegan is sent down from the heavens to become either a "God of Creation" who will calm the world or a "Destroyer" who will reduce everything to nothingness. The Rinnegan is characterised by a ripple pattern that spreads over the eyeball.