Famished Soul

Soul of the Forbidden Meal (Akujuki no Kon) is a Caster Magic that causes one to become increasingly famine, devouring anything in their path.

Description
This Magic, once cast on its targets by sealing the area around them, causing the ones affected to becoming inhumanly barbarous, wanting to eat and consume anything in their path as in the targeted minds' any living beings in front of them appear as food. Through sheer will, one can counter this Magic or either physically harming on affected can snap them out of it.

Trivia

 * In, this Magic's specific naming refers to the dieting restrictions, or fasting, for its worshipers.