User blog comment:Kogath/Monster Hunter: World Discussion/@comment-26421638-20180801114847/@comment-184612-20180801122050

Arch-Tempered Teostra from August 10th through 23rd; https://twitter.com/MH_official_JP/status/1024623307012759552

Arch-Tempered Kushala Daora in September; https://twitter.com/MH_official_JP/status/1024624830878871557

Behemoth (Extreme) from August 24th through September 6th; https://twitter.com/MH_official_JP/status/1024626879020425221