Saigan

Saigan, (最眼, Meaning Extreme Eye), is a rare dojutsu.

Abilities
One who possesses the Saigan has the natural ability to sense chakra from long distances. As one's co-ordination and skill rises, so does the Saigan's strength and power. A carrier of the Saigan can also see Chakra Color; just by glancing upon one who is building up Chakra, the saigan will pick up the element being used, and the target's natural elemental affinity.

The Saigan can also manipulate Yin Chakra for Genjutsu. With this ability, one can create genjutsu, and even projections from simple imagination. One can also enter a telescopic field of vision; being able to see much farther than the regular human eye is capable of seeing.

Unlike other Dōjutsu, the Saigan has no pattern. Infact, its appearance is composed of glowing eyes that change color (no pupils, sclaera, iris, ect). The Saigan's color-change signifies an element. With proper training, the Saigan carrier can change the color of the eye at will. Otherwise, each color will have a limit of 4 minutes, only to transition automatically. All in all, a Saigan carrier has access to all 5 basic elements.

Draw-Backs
Like the Sharingan, Blindness is a capability, however eye-sight and power always return after 3-7 day period. In order for blindness to occur, however, there needs to be an extreme overuse of power - maybe to the point of near chakra deprivsion.