A Vegetarian's Worst Nightmare

Is it a plant or an animal? By the way, the next four gijinkas for the next four days will follow a certain pattern. What sort of pattern? You'll just have to see for yourself:
Pokemon: Bulbasaur
Ability: Lemon Demon
Lemon Demon is an ability that allows the user to transform plants into animals. Of course, both the plant and the animal must be multicellular, but the actual mass itself doesn't matter; A tiny leaf can be turned into a great rhinoceros, a tree trunk may be turned into a shrew. However, the bigger the difference in mass, the harder it is to maintain the transformation, which means the animal won't stay an animal for long. The only plant matter Lemon Demon can affect are natural plant matter that have not yet been altered by human equipment. This means that while Lemon Demon can transform a leaf plucked from a tree, it cannot affect paper made from that same tree. Additionally, the plants can only be transformed into real animals, no fantastic creatures. Bulbasaur usually only creates small animals to play around with, but if cornered, can create ferocious beasts to help protect him.