
So I've already explored 6.1 and 6.3 a while ago, I've been slowly chipping away at 6.4 since December (took a 2 month break in between), but I'm nearly done. I've been hovering around 150 units throughout my entire journey exploring 6.4, as I spend units on revives and energy refills and make them back through completing the quests. No arena 4 me cuz arena waste of time.
But onto the topic at hand, how many units/revives should I save up for the GM? I have 5 paths, and I would assume I'll get better at fighting him each time (hopefully I'll get a solo at some point).
Then when 6.4 is done, I'll hop into 6.2, get Act 6 100%, and achieve breaker of thrones.
Side note, who are my best options for the GM?
I'll be opening all my 6 star shards in 7 days when the basic pool is updated with the likes of CGR and Apoc. I'm specifically hunting a great mystic champion, as I have a mystic t5cc waiting, but no mystic 6 stars I would be interested in taking to r3: Dormammu and Man-Thing. I should have around 35k 6 star shards by then if I get 6.4 done in time. If not, I'll have 2 crystals.
Thanks