User blog comment:Ghmorello/Chapter 923: In Soviet Russia, Dragon Rocks You/@comment-83.84.172.109-20181102171925/@comment-2600:6C5D:5D00:1C9:C004:D0D7:991C:72AE-20181103161300

It is more like experience rather than Observation Haki, but even with a zombie army, Moria would have lost eventually.