Skinchanging - The World of Ice and Fire Glossary | OpenFiction
Skinchanging
Concept
The ability to enter the mind of an animal and control its body, a rare gift found most commonly among the free folk beyond the Wall. Those who can enter the minds of wolves specifically are called wargs, though the terms are sometimes used interchangeably. Skinchanging is considered unnatural and frightening by most people, and carries strict taboos even among the free folk.