I think post 2.0 wind main can do the most damage overall in nine tails. Wind main can still use their mystery in rounds 1 and 3 while still being buffed by Iruka and Hashirama and then reset before round 3 ends.

Kedium brings up a point i never thought of as fire, resetting after round 2. That might actually beat out an equal powered 3 round wind team but the ingot consumption would be really high.