Skaddi

Skaddi, now known as Mrs. Claus, is a goddess of winter, snow, hunting in the snow, skiing, you know anything to do with being outside in the winter.

She is tough, you don't want to get in her way. She is an excellent marksmen, and she is also the one who bound Loki to the rock using his own son's intestines. You need a tough stomach and a tainted soul to do that job.