DracoSuave
First Post
That doesn't tell me if an attack that triggers my divine sanction on a minion ever resolves, though. We know the action, but not the 'speed'. Is it an interrupt or a reaction.
It happens as soon as the trigger occurs, concurrently. The trigger in this case is making the attack, so it happens as part of that step of the minion's action, the same as any other 'when X do Y' triggered event. Otherwise, you'd never get the bonuses to hit from feats, and other such things.