Here's what I have so far,
Jutsu Name:Dance of the Shikigami
Rank: B
Type: Clan Jutsu
Info: A technique passed down within the Shikiouji clan and known now only to Mai. Coined as her signature ability this jutsu combines Mai's love of origami and allows her to turn her body and clothes into hundreds of thousands of sheets of paper. Able to control and move the paper she creates and transforms into Mai can form things such as; weapons for offense, tiny insects and the like for spying and scouting, wings for flight, or even just using the paper in its normal form and suffocating her opponent in a sea of it. Due to the nature of the paper(it really being an extension of Mai's chakra) it is unhindered by water and won't dissolve if it gets wet, flames also take time to completely and thoroughly destroy the pages making this a deadly jutsu if used right.
Jutsu Name: Paper Clone Jutsu
Rank:A
Type:Ninjutsu
Info: A form of clone jutsu that creates as the name says, a clone made out of paper. Once stricken the clone takes the shape of a large coffin which ensnares the foe.
Jutsu Name: Paper Coffin
Rank:B
Type:Ninjutsu
Info: Once the opponent is ensnared within a coffin Mai makes a simple hand seal and creates a deadly combo. The paper keeping the foe in place suddenly constricts, crushing the people who do not escape and causing potentially massive damage.
Jutsu Name: Paper Beast Animation
Rank: A
Type: Ninjutsu
Info: The ability to produce familiars from paper. Mai's control of paper allows her to construct lifesized beasts out of paper and give them life. The strength of the Beasts depends on not only their numbers but also the presence of Mai and whether or not she's feeding chakra into the constructs. For example if Mai creates several familiars and runs from the battle then the beasts will be fodder due to the fact that Mai's presence is required for them to have a steady flow of chakra, if Mai were to stay however the beasts would be much tougher and last until they are either completely destroyed or until Mai runs out of chakra herself or loses consciousness.
Jutsu Name: Paper Explosives
Rank: C
Type: Ninjutsu
Info: In short this jutsu turns the paper created and used by Mai into explosive tags. Activated via her chakra Mai can create deadly death traps and powerful attacks with this technique. The power of the explosions depends on the amount of chakra Mai puts into the paper.
More jutsus and combo attacks of existing jutsus shall come later.