As a rank 4 occultant, you learn that sometimes the death of a creature has unintended consequences. Within seven days of a creature's death, you can use your occultant abacus to divine ways to reverse or mitigate events resulting from that death. As an action, make a DC 15 Intelligence (Religion) check. On a success, you learn the relevant information based on the nature of the creature and its place in the world.
If you fail the check, this property of the occultant abacus can't be used again until the next dawn. If you succeed on the check, this property can't be used again until dawn seven days later.