While wondering whether to make Leafawn an Essent or Transient, and trying to think of what it could possibly evolve from, this idea suddenly popped into mind! A rabbit/radish combo! I'm rather fond of the idea!
I suppose then that I'll make Essent forms small and simple, like this, so then Transients can be larger and more varied and stuff!
Anyway, this would be Bestial/Nature and an Essent stage! It'd evolve into Leafawn (and possibly one or two other things):