Mandatory context: F2P, main team power is 3750+, 4/5 star rainbow teams at least 3 deep, completing all events and rare quests.
I’m wondering where I should next use gems for summoning. I have 2 TC 20s running pretty much at all times, as I am to the point of really needing some more 5-star heroes to take the next step in the game. I have 6, but 4 of them are yellow, which isn’t ideal, obviously. I have completed Atlantis on normal and hard, so more Atlantis coins won’t be coming in bunches for the foreseeable future. I’ll probably be saving my EHTs from now until December to pull for the Christmas event; I just don’t see myself having much of a need for the Halloween crew. I’m figuring that I can pull 400-500 gems per month. I was thinking I’d try to save for a 10-pull somewhere, but I don’t know where yet.
Obviously, with TC 20s running, there is no reason to do epic or elemental summons. I’ll take my chances on getting those heroes from my training camps. Unfortunately, I am missing several Atlantis heroes I’d like to have - Wilbur and Proteus, and to a lesser extent, Gaderius and Triton. I have Ameonna and three Danzas. So doing a 10-pull, or maybe even a 30-pull, eventually, in Atlantis could be an option.
I also considered the monthly challenge events. Realistically, I’m not pulling for five-stars there. That’s a fool’s errand. (I didn’t even get a four-star event hero with my 9 EHTs in Sand Empire today.) So I wanted to consider which events have four-stars that can help my team, and if I get a five-star or HotM, great. The four-star pirates don’t impress me much, and I won’t have enough gems for that event (assuming it’s next month) anyway. Same for Wonderland (no real need for CoD or Cat) and Avalon (Lancelot and Merlin). So, that would leave me pulling for Hansel and Gretel in Grimforest or Falcon and Jackal in Guardians. I like all those heroes very much.
So, what would you do and why? Atlantis, Guardians, or Grimforest? Any further context you want before making a recommendation?