8th Day and War are completely useless in this fight only Drax with Power Gem would be worth anything.
It goes like this:
8th is Classic just more focused and using more of his power KT could easily sever the connection being a skyfather level being to Cyttorak probably. At worst he will be a normal human again at best he can keep his classic level strengths since he is focused but that will not help him in this fight.
War Hulk was never that impressive he fought Classic Juggernaut pretty much to a stalemate with only the Celestial energy from his suit helping him to gain an advantage. He will most likely be obliterated quickly.
Leaving only Drax left and since he has the power gem he COULD give KT a possibly good fight but in the end he falls down still whether it be a quick or long fight I'm not sure.