Afflicting "controllable states"

[kirbwarrior]

Originally Posted by Christopher R. Rice

Use the +20% Suspendable modifier from How to Be a GURPS GM: Ritual Path Magic, p. 10. To determine how much pain, add Selective Effect (also for +20%).

Wow, that's perfect, thank you. I did not expect it to be only +20%, but with Selective Effect that's close to my guess of +50%.