User blog comment:KachiExa/Servant's Best Craft Essence Guide-3★/@comment-4802891-20180527041144/@comment-4802891-20180527051043

I rarely pay attention, but I can tell it's way better than Astolfo or Circe.

I think I can get around close to 30% with non-crit AQQEX chain. Coupled with his 2nd skill, on solo battles it's a NP every 2-3 turns deal.