Shallal Magd

Sharrar Magud (隠者の水膜 （シャラール・マグド）, Sharāru.Magudo, Water Membrane of the Hermit) is a type of Water Magic. Yamraiha gives Rukh 3 commands; “gather the water”, “change the water to steam”, and “manipulate the refraction of light”. By manipulating the refraction of light in water vapor, it erases a person from other people's line of sight or in other words making the caster invisible to others.

Trivia

 * The name of this spell is a corruption of the Arabic phrase مَجد شَرّار Majd Sharraar, which means "Sparkling Glory".