The Ring of Divine Suffering skill awards Carl seven Intelligence points from three marked Nebular deaths.
Carl uses the ring's menu to identify a wounded Nebular by his Q-initial name and marks him immediately before an enraged mantis kills him. He marks two more priests during the surrounding melee.
All three victims have Intelligence as their highest statistic. The skill levels between the second and third deaths, awarding a total of seven Intelligence points; the next two qualifying kills will grant three points each.
A ring interface listing eligible nearby targets and their highest attributes.
The skill converts carefully timed enemy-on-enemy kills into a major Intelligence gain.
Also appears in books you've already read — spoiler-safe to their endings: