what base would that merc use for ebotd?

Making a zod is a fun one.
Putting in eth vamp gaze for mercenary
Putting in shako for yourself is an odd ball way.

These are much less fun options than the previous zealer and prides and stuff. But practical.

Pride has very limited practical use, meaning there are almost always better options.
It's tough. I also have one Cham and not sure what to do.