From Wolf Roleplay Wiki

Icy grey wolf with black markings- black the surrounds the eyes and heads to the ears. Black paws that fade with gradient stripes up the leg. Four black stripes upon the back. Icy blue eyes.

Cold Blood 
Can lower the body temperature of creatures around him by lowering their blood temperatures.
Limitations: Takes a massive amount of energy to use on canines- he typically uses it on smaller creatures such as prey.