Aleister Crowley's Hat and Sacrificial Knife

effects:
Aleister Crowley's hat and sacrificial knife is a bifurcated artifact the hat will cause the wearer to  adopt the persona of Aleister Crowley and will try to sacrifice those around him  the knife  has two different effects by stabbing someone once they will not die but become a loyal follower of the user of the knife if a follower is stabbed they will be sacrificed if enough people are sacrificed the world will end and any followers of the knife will be protected and the wearer of the hat will be