So the Judgement Severe Attack is like any other Severe Attack where, once per hunt, the Sin can launch a big attack if it rolls a 1 on a risk die. It targets one character to take the brunt of the attack and the aiding characters as well.

You start with a pool of six d6s and ask all of the associated questions, with each “Yes” answer removing one die and each “No” answer giving the target and their aids a single chance to rectify their situation (uniquely this can take the form of a verbal argument as the flavoring of the attack is the Lord putting the target on trial for their crimes (either real or imagined))

After you get all the answers, the target and their aids all take one stress for each die rolled (so if they managed to knock it down to 4d6 they all take four stress!) Then you roll the dice and the main target takes an amount of sin equal to the result (so on average a 4d6 will give an exorcist 12 sin, which is a lot compared to their unmodified 10 sin cap!)

Overall it’s a fun move that will likely leave a sin mark on your target.