Bewilder

Bewilder (狂言師) is the Unique Skill of Kirara Mizutani. She is forbidden from using it when within the Kingdom of Falmuth due to its widespread area-of-effect. When she was first summoned, she accidentally killed a vast amount of the mages involved in her summoning by commanding them to die.

Abilities
It possesses the ability to put anybody who hears the users voice under their control by manipulating their brainwaves. It's able to be blocked by a high-level magic user if they know to look out for it and the user is required to vocalize the subliminal messages or commands verbally.