Super slayers are way over rated. One, you will never use them because u will always have something better to siege bless. Two, you will never use them because you wont want to spend the outrageous prices due to the fact they are not blessed & u will always have something better to siege bless & three this is Siege Perilous, you will lose your slayer spellbooks faster then it took to farm or buy the gold to spend on it. True, I wasted alot of time and gold for something I don't ever use. Trust me when I say u don't need them.