My brain says deviousness for power but I'd say I generally put up a brutality offering (bonus if you put up a mirror with this as I'm pretty sure they stack even if it's just a vanity mirror), sacrifice is generic based on how well you can hook/catch. I'd say brutality (+bonus mirror) personally but pretty sure his power is linked to deviousness (tiering/stalking). Try either of those 2 and see what works for you.