So wouldn't it be cool if you were to be the last one to take a faction completely off the board and in return you are gifted a renown units from that race. For instance the Empire takes a dwarf faction (Karak Kadrin) out and after the final takeover of the last province you are gifted a unit of renown Slayers that are conscripted to your service. But of course this will not be for all factions. Dwarf will never fight for elves. Lore specific preferably. Chaos and Skaven. Humans and vampires. Certain factions are meh with other and hate the rest. Jah feel? I know production in TWWW3 is already off and running but I thought it'd be cool for the Dark Elves to have a warsphinx at random.