I wonder if the system would support doing unlimited temp races.

Basically what I would like to see is a kobold or goblin race.

They have to belong to the grinning skulls village. They have a negative -400 xp penalty so they rank super fast and have a very favorable range but they are gnome sized berserkers who can only choose mundugu or skugra adaptations.

They could be turned on for short periods of time and maybe make having an extra orc clan race a thing. Other possibilities could be half-orc, troll, 2 headed ogre, etc. Would be a way to add a little extra variety to the village.