Problem: A- in throwing
Problem: Lack of high level available/affordable shuriken
Solution: More Shuriken
Solution: Throwing Weapon Skills

Problem: No Jubaku: Ni
Solution: Jubaku: Ni

JA Additions: Perfect Parry, Some other Enmity gain/loss (as mentioned in an earlier post)

Fun Stuff: "Smokebomb" Ninjutsu (As far as what it does, idk. But it would be neat to have something like this )