I was doing a challenge run where I only use the NPC slaves, I couldn't buy or catch any other ones. It was fun but I've hit a roadblock and that's when you have to give a elf and a dark elf to that lady in the lone hut.
I already had to make my starting slave a Taurus for the laboratory quest, and there are no NPC dark elves. So my last chance is to somehow find whichever game version had Ivran as a dark elf and use that.
This was never possible as Ivran never matched the requirement for the 'two elves' quest, not in the old version nor in the current version. You best bet may be to just edit this code in exploration.gd and replace "Dark Elf" with "Tribal Elf".
func shuriyaslaveselect(stage):
if stage == 1:
main.selectslavelist(true, 'shuriyaelfselect', self, 'person.race == "Elf"')
else:
main.selectslavelist(true, 'shuriyadrowselect', self, 'person.race == "Dark Elf"')
