Winter wolf
A wolf with a coat of winter cladding its body. They are very famous for their strength, which is not just because of their physical body that is very robust and huge with the height the same as the average man, but because of their innate talent of using ice magic as well.
Those tall bodies of theirs intimidate other magic beasts, and it's an even great horror when seeing them in a pack. They are considered as one of the northern's terror since there are lots of travelers and merchants that fell victim to their assault.
It's common for magic beasts to be stronger than normal beasts, but what made them much more dangerous is their intellect which also much more advanced than a normal beast. As wolves are a highly social animals with a quite high intellect, the winter wolves which is one of the magic beast version of smart wolves are even smarter, making them even more dangerous.