Broken sun, quicksand scales (these two drawings can solve most of your epic gems)

Time keeper (solving some unique drawings of picking and binding gems like 12 crit)

Astral consortium (solving some colored gems)

First, the drawings are sold in the proportion of quicksand, that is, the NPC of Mount Hyjal (that is, the NPC next to the NPC of T6), and then the quartermaster will check them in "Sunset", because the drawings of Sunset are too expensive, each piece is 40G.

In addition, in order to use the Illidari Seal in the future, you need to worship Chatal, scryer or aldo and senario expedition.

Moreover, FM on the shoulder is usually used in scryer or aldo, so you have to brush at least one to worship.