Thanks for explaining, and great video on shadows
Im not really that into pvp, but it sounds interesting the way the system works. So I joined the shadows and made some progress in the court. I think Im good with that, and not bother with the immortal side. Between this and the quest with the Einfrinn tree Ive been pretty impressed with the ideas and the writing in the game.
Regarding legendary gems, I found a guide on Eurogamer that explained pretty well how to go about acquiring some.
Everything you need to know about Legendary Gems in Diablo Immortal, including how to get Legendary gems, upgrade them, and a list of all Legendary Gems.
www.eurogamer.net
Ive run a bunch of elder rifts with x3 rare crests, and gotten enough runes to craft a couple of gems already. Only 1- and 2- star gems so far. I bought one Eye of the Berserker from the market for ~1100 platinum gained from dailies. 1-star gems sit around 1k plat, 2-star gems at around 5-7k plat, and 5-star gems seem to go for anywhere between 30-60k plat on my server (The Unspoken).
Im just gonna focus on getting the 6x3 gem setups which are detailed in the build panel. And not worry about upgrading just yet. Gems and gear/weapons for all three builds. Looks like gear and weapon is randomised in zones and dungeons so just have to keep playing.