Neltharus

Chargath, Bane of Scales

https://www.wowhead.com/npc=189340/chargath-bane-of-scales

Forgemaster Gorek

https://www.wowhead.com/npc=189478/forgemaster-gorek

Magmatusk

https://www.wowhead.com/npc=181861/magmatusk

Warlord Sargha

https://www.wowhead.com/npc=189901/warlord-sargha