User blog comment:Kogath/Monster Hunter: World Discussion/@comment-7784930-20190111043553/@comment-26421638-20190111093305

I Taught that Black Diablos was the least hunted monster in MHW, but unlike Lavasioth, Black Blos materials are useful to fully upgrade Diablos' weps.

But I don't really understand if they're Tempereds or Arch-Tempereds, sure they require HR 50 but I don't see anything of official if they are Tempered, AT or just extremely buffed monsters