A major transformation that makes your race the animal type could have some uses? But I think we’d run into some of the early game problems with animal kin and Calvary abuse. That being said if it’s a major race transformation I don’t see a problem with it. Wonder if you could give your whole race a transformation ability like the tigran mystic unit from AoW3? So your whole race could have a heal that turns them into a random animal of their tier?