: Obito easily gets a 5/5 in ninjutsu. Obviously his signature jutsu, Kamui is a powerful space-time ninjutsu. With this he can make himself intangible by transporting parts of himself to the kamui dimension, making him almost impossible to hit. He can also quickly warp objects at close range including himself. Obito's most useful and powerful jutsu, but many make the false assumption that this is all he has, yet they couldn't be further from the truth.
:Another one of Obito's doujutsu, he can use this to escape death in exchange for one of his eyes.
:Being an Uchiha, it would already be safe to assume he has a mastery of fire style. He shown the ability to create powerful fire style attacks and combine them with his kamui current.
Earth and Wood Stlye
bito has shown to be fairly adept at earth style. He was able plant Deidara's explosives all over a battle field in short time. He has shown even better skill with wood style, as noted by spiral zetsu. Obito is able to sprout wood from his bosy, use it as projectiles or as spears. He was even able to kill a whole squad of mist ninja by sprouting large trees that impaled them all.
:After Nagato's death, Obito takes one his Rinnegan and implants it into his left eye. His most used ability with it has been the power to summon and control of the Gedo Mazo statue. He also used the six paths of pain ability to use the captured jinchuriki as his new paths. Also, he can use the chakra receivers and chains to control the tail beasts outside of their jinchuriki.
bito was going to use this to take Yamato's soul
YingYang Style, Barriers, seals, etc
Obito has great knowledge of barriers and seals from Madara's tutelage, as well as the owrking of Yin and Yang style.
Tail Beast Extraction
bito has knowledge on the the method to extract Biju from their hosts
Uchiha Flame Battle Encampment
:This jutsu allows Obito to create a large protection barrier for anything he wills. Anything that comes in cantact will burn into flames.