In the Vampire Knight anime, when the Night Class is getting ready to attack him, Rido holds up one of his hands, from which black shadows shoot out and wrap around the Night Class.
I am wondering, is this a representation of Rido's power as a Pure Blood to force other vampires to obey? Or is it a unique ability he possesses, like the case with other vampires (Aido can freeze stuff, Ruka has hypnosis)?