is manifestation the ritual that has a 50% chance of attacking a random commander in a province, otherwise it turns on the caster? it also is more likely to hit horror marked commanders.
It's 50% ***PER*** commander. If you cast manifestation on a province with 10 commanders, that means 10 50% checks. I've never had a problem with getting attacked by my own manifestation. Getting attacked by your own manifestation or not, it's still too deadly.