Mock Wolf

One of the rare "Mock" monsters, and the second-strongest Wolf-type monster, this creature is in a level of its own when compared to any of its predecessors: has a massive HP pool, high attack and defense, and aside of that, its practically immune to Fire and has a high resistance against all stat ailments. However, its also a rare encounter and gives off a massive amount of experience upon defeat, so if you ever come across it, make sure to not waste that chance.