Kato - 400 y.o. familiar. Kato is a familiar - magical animal

Kato - 400 y.o. familiar. Kato is a familiar - magical animal, that can use magic for his own protection and safety. His powers shows in ability to cast a special kind of cursed flames, coloured in purple. He also can use a special kind of power curse, called binding vow. In that case, Kato becomes quite bigger and stronger, taking a form of a saber-toothed tiger, with his mouth exhaling two lines of purple fire on the sides.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits