Items, NPCs, quests, objects and spells of patch 1.12.1, read live from the realm itself.

Gorishi Sting

NPC	Level	Zone	Chance
Gorishi Hive Queen	56		100%
Gorishi Hive Guard	54		30.0%
Gorishi Wasp	51 - 52	Un'Goro Crater	15.0%
Gorishi Worker	51 - 52	Un'Goro Crater	15.0%
Gorishi Reaver	51 - 53	Un'Goro Crater	15.0%
Gorishi Stinger	52 - 53	Un'Goro Crater	15.0%
Gorishi Tunneler	52 - 53	Un'Goro Crater	15.0%