For myself, while a Caulbearer and King by Right, I am not able to join either side, yet both, as I have Good on both sides.

So, you should have 5 Kings on Each Side for the needed 10

If the need be you can even see if a King like the Dalia Lama is interested in this cause and wants to aid.

And so, where there are 10 Good, there are the opposites of them, and 10 Evil

And the ten horns which thou sawest are ten kings, which have received no kingdom as yet; but receive power as kings one hour with the beast.

13 These have one mind, and shall give their power and strength unto the beast. (THE MIDDLE THE WHORE PROSTITUTE ADULTERESS SORCERESS LIAR MURDERER THIEF)

14 These shall make war with the Lamb, and the Lamb shall overcome them: for he is Lord of lords, and King of kings: and they that are with him are called, and chosen, and faithful.

SO BE IT.