Main - Sage - X
X - X - X
Danzo - Shurado - X

Summon: normal katsuyu (6-8 combo), giant katsuyu (9 combo)
Talents: 3 3 2 3 1

Downsides:
Only 1 combo starter, but you can put rasengan to your main(Impetus removes cd and debuffs, thats why i suggest).
No cc, except Shurado spec.
No healer, but there are a lot of clones and main spec for clearing debuff.