Frostmarrow
First Post
In Call of Cthulhu there is a neat "psionics"-system. First you need to take a feat called Sensitive whith Charisma 15 as a prerequisite. Once you have that feat you can start picking other feats representing powers. The Sensitive feat gives you no advantages save that the DM can decide that you have noticed something supernatural which a non-sensitive person wouldn't. I.e. you might see the ghost where the others only would feel a chilling gust of wind. I think this is the best system for supernatural abilities I've seen.