Are blessings like "vs Target Injury Level" and "vs Target Critical's Severity the same as " vs Target Defence"?
I mean does it default to an "easy" difficulty or they supposed to be opposed? If it's an opposed test what value would you place a Target's Injury Level and a Target's critical severity?
I'm starting to think that any "vs" that doesn't oppose a characteristic is not an opposed test, is this true? I mean they default to a special rule of some sort.
Also, when a spell says something like you can cast this spell( or other actions) at +1 difficulty, does that just mean to add a challenge die?