Hypnosis

Not to be confused with Hypnotism.

Hypnosis simply puts anyone in its way to sleep after it has been used. The Hypnosis superpower does not include hypnotists or other practices of hypnosis that involve a physical object — it must be done through means such as psychic powers, a "sleepy" appearanceundefined, or even an Aimless Story that causes its audience to doze off at some pointundefined.

Risks

 * The user might put themselves to sleep via Hypnosis.
 * On top of this, they can also potentially do the same to their own allies.
 * It may take too long to use Hypnosis against the enemy in battle, giving them time to counterattack or escape.