[Endoperez]

This is an alternate solution that changes fewer things but can only be added as a mod that replaces a nation. So if you want to play Ulm but don't want your opponents to know that you are playing Black Forest, this is useless.

Solution:
Black Forest starts with Vampire Count instead of Wolfherd.

#startcom "Vampire Count"

I chose to replace starting commander instead of starting scout (Wolfherd) because Count can scout, but you can't use it as both a Thug/Combatant and conquer another province with your normal armies.

Attached my Nation Replacement mod of the Black Forest, with this change applied and the starting units changed to Thralls to balance the change a little.