Edo Army ?I think this is too one sided. Even if Danzo KA's hashirama, obito, tobirama,
BM naruto and BM minato would still pose a big threat.
Are the hokages edo?
No but Minato has BM ...
How is that possible?
If team 1 has Edo Madara, they win. If not, then they lose as even if Danzo succeeded in controlling one of team 2, he'll eventually get overpowered. And Kabuto's Edo Tensei can't match up the fire-power and versatility that his opponents can offer. Therefore, it's dependent on the condition of Edo Madara, but Kabuto wouldn't get him anyway; as Madara broke the contract.