Board Thread:Naruto Discussions/@comment-43599250-20190823201657/@comment-36019309-20191031200741

Right Eye: Light radiates from this eye, potentially capturing multiple opponents in a genjutsu. Putting multiple opponents in genjutsu is possible due to the fact that it sends a chakra version of the user (similar to what Minato did when he put himself and Kushina into Naruto) into the opponent(s), so he doesn't have to multi-task and control them himself, but have his other selves control them.

Weaknesses: While above average in strength, this genjutsu likely won't work on the truly strong, unless their will is weakened. It's meant to work on those of lesser strength than that.

Left Eye: Extreme pattern Recognition. This can be used to learn and read almost any language or see through almost any code. This is useful for reading and copying an opponent's fuinjutsu. And it's even possible to mimic mind reading, by reading the opponent's inner psychology thoroughly, through their patterns.

Weaknesses: This jutsu relies on extreme chakra control to be accurate. If chakra control is bad, it can lead to Apophenia (seeing patterns in unrelated things), similar to Schizophrenics. Thus the user may read the opponent wrong if he doesn't control his chakra properly. This can lead to catastrophic results if not avoided.

Both Eyes: A Halo circuit is created outside the body, above the head. The halo causes the chakra to resonate in the body, exploding it outwards and amplifying it many times over, both in amount and quality. A power-up technique.

Weaknesses: It's difficult to control chakra that is amplified in this manner, due to how unruly it becomes. Although ninjutsu and genjutsu become significantly stronger this way, it's easier to waste chakra this way. Taijutsu is more efficient.