I think this is how the enigma berry works? If you're looking for a specific mon, put the enigma berry in the corresponding slot.1: A.Vulpix
2: Braixen
3: Cinderace
4: Lucario
5: Nickit
6: Vulpix
7: Zoroark
I'm pretty sure 8 is just A.Vulpix again.
I think slot 8 is just random. Or at least variable in some way