What was Kabuto's plan?

[GiantShuriken]

Prior to Itachi putting him in Izanami, I assume Kabuto wasn't going to sit idly while Obito Infinite Tsukiyomi'd everyone and live out his sexual fantasies with Rin. Was he planning to use Madara to try to stop him as a trump card(not knowing Madara can break Edo Tensei). Or did he think he could beat Obito in a one on one fight if need be?

 

[HiddenSound]

For Christ's sake, read the manga. He's not dead.
OT: To weaken the Shinobi Alliance even more. He realized Obito would lose either way, so he decided to severely weaken the 5 Villages even more. Things would be easier for him that way.

 

[Fodder#4]

His plot was to have both Akatsuki and The Shinobi Alliance destroy themselves, or help Obito win and then turn on him.