Heat of Eternal Summer

Vendor

Base value 10s (carries a vendor price; bought or sold as a reagent).

Crafting

Not craftable.

Gathering

Not a gathered material.

Dropped by

Flame Watcher Winters	level 34
Quartermaster Sorvell	level 34
Prince Hieronimus	level 34
Lady Velarre Blueblood	level 34
Rotten Flesh Golem	level 34
Marmas the Reaper	level 34
Karim the Undying	level 50
Sprigg, Master Tinkerer	level 50
Siranus the Soulstealer	level 50
Ironblade Knight Captain Travis Godfrey	level 45
Calleil the Cursed	level 45
Calleil the Cursed	level 50
Ironblade Knight Captain Travis Godfrey	level 50
Calleil the Cursed	level 50
Dahuta	level 50

and 3 more.

Note: the monster level tells you the zone tier where it is found; exact spawn coordinates are not published in the game data. See the World Atlas for zone level bands and Dungeons & Raids for instanced drops.