[Sanguine415]

I think a good way to do it would be to like, if you win.

Temp Nerf on Enemy +2
Permanent Nerf on Enemy +3
Deadly Permanent Nerf on Enemy +5.

But of course, you still need to kill people in order for better things, but it'll still keep people wanting to play rather than be fuel for necromancers (im going to kill you all)

I think they eat well enough from bodies, we've barely done a week of war and bodies are being stacked. You don't even need to grime someone as a necromancer, politics will do it for you. (Though both are encouraged because the grindset never ends).

I think with their undead's mechanic, they'll be fine as is. They can do the dangers for undeath gathering and be proper necromantic batteries.