I'm hoping someone can point me in the right direction as to where in the CRB I can find out if the use of the adversary talent or flipping a destiny point are the only ways to upgrade the difficulty when doing a combat check.
In our most recent session our GM began having all of our combat checks against rivals upgraded by one, for example a ranged attack from medium was upgraded from two difficulty die to a difficulty and a challenge. Every rival we encountered was upgraded in this manner. He did specifically mention they were rivals, not nemeses.
He also made an offhand comment about how all rivals are upgraded once and all nemeses are upgraded twice, which didn't sound right to me but I didn't want to argue it. Any advice as to where in the CRB I could find answers to these questions?
Many thanks in advance.
Edit: corrected nemesis verbage
Edited by sonovabith