possibly only temporarily here (it'd probably make sense to move it to the website eventually!)
upgrades can be applied to any myvstrican species, unless stated otherwise! but those exceptions are just... obvious things, so don't worry about it
these are earned in the halloween event!
 | BAT/DRAGON WINGS > wings can be big or small and any colors, go wild. for species that already have wings, this changes those |
 | HORNS > a pair or two of horns, any length and size. can't be applied to squaks and dromeowyrms |
 | SHARP TEETH > big, sharp teeth, or just a pair of big fangs. your choice! doesn't work for species that already have them |
 | SLIT PUPILS > slit pupils! can't be applied to formivia, as their eyes can already have any shapes and colors |
 | TRANSPARENCY > make parts of your myvstrican transparent! can be just transparent or have bones or organs visible (even if the species doesn't really have them) |
 | GLOW > adds glowing bits! can be markings or stuff like the eyes or pawpads |