Shadow Knife Clan

The Shadow Knife clan is the strongest of the lower class clans. Unlike the openness of the other lower class clans Shadow Knife succubi rely on stealth and subterfuge to eliminate targets. The Shadow Knife clans leader is unknown at this time, but they have been seen following the orders of the Royal Clan and being dispatched to assassinate troublesome targets.

According to "A Quick Demonology Guide" the clan is divided into two factions. The Desert Vipers which are the first to appear in game rely on disguises such as being a dancer to infiltrate a location for spying and assassination purposes. The other faction is the Mountain Tigers who operate behind enemy lines eliminating targets that a larger group of weaker succubi would be unable to.