Originally Posted by
Frohnatur
You're going for the easy way, huh ;)
This is AL and competition is tough, so I guess nobody will honestly tell you how to make lots and lots of money by telling you wich item to farm or what's their way to merch succesfully.
If you think fluctuating items like crates and gems are not for you, then go farm in Shuyal Elite for Archon-Items. This is a hard thing to do and that is the only reason why this stuff is worth something (not much compared to mythic and arcane).
Myth and Arcane Items are what really makes a buck, but you can't farm them... What you can farm is Elite Golden War Chest or Elite Golden Puzzle Box, those contain mythic and arcane items, but only by a ten-thousandth-fraction of a chance. If you want a better chance, you got to open Locked Crates. But this requires RL money for plat (or use free plat offers if you have an iPad/iPhone).
I hope that helps a little :)