Double-Edged Power

The mutative power in which the user possesses great strength and ability at a cost. Not to be confused with Aversion.

Also Called

 * Power at a Price
 * Equivalent Exchange

Capability
The user possesses great skill and power, but prolonged usage of it may come at a cost. Overuse of said power may result in, among other things, insanity and physical damage to the user's body.

Known users

 * Asura (Asura's Wrath)
 * Mozenrath (Aladdin: The Animated Series)
 * Goku (Dragon Ball)
 * Alchemists (Fullmetal Alchemist)