Would this be possible in a scenario?

[Bad Player]

Can I have the human player change their civ and all its cities and units into another civ. In my (hopeful) scenario I want the ability to convert the player's Bannor empire into a Clan of Embers empire.

 

[cyther]

I was just looking at this in the DLL and it looks like there is no easy way to change a civ. addPlayerAdvanced might work if you are willing to use some python.

 

[Bad Player]

could i maybe delete the civ and then place a new civ instead?

 

[cyther]

You could use python to add in a new civ using addPlayerAdvanced like the Mercurians and Infernals do then give ownership to every city and unit of the Bannor to the Clan.

 

[LDiCesare]

I think the last Auric Ulvin official scenario does just that. You may want to look at the way it's done there, and it's definitely python.

 

[TC01]

Alternatively you can gift all of the civilization's cities and units to another player. There's a function that lets you change the owner of a city, and the Domination spell is an example of how to do the same for units.