|Japanese name of spirit:||ハサン・サッバーハ|
|Alignment:||Lawful Evil||N. Phantasm:||C|
|Protection From Wind||A|
It is possible to disappear completely and become almost impossible to be detected. However, efficacy will decrease once preparations to attack are taken.
Thrown projectile weapons are now comparable to bullets.
True Assassin’s ability originate from the time when he was alive (mainly used to protect himself from sandstorms and similar events), and this ability once saved him from Saber’s Invisible Air.
Hassan fused the arm of Shaytan with his own right arm thanks to this skill