I am rather new player (1 month in), but spent some on summons to have a head start, currently sitting on a deck with: 4.20 Tiburtus, 3.02 Magni (just ascended him yesterday), 3.60 Kashrek, 3.43 Wu Kong and 3.60 Kelile. I also got 2x Aegir (knowing my luck, I will never get any other HotM but this one considered mediocre I had to get 2 of course) and some random 4* like Chao, Ameonna, Caedmon, Gobbler, Gadeirus, Sonia, Hu Tao. Most of them sitting on the entry level with only use sniping weaklings on AW. My current main team power is ~3000, 1600 troophies, exp level 23, using the same squad for raids, farms, titans since of course I don’t have much heroes trained to choose from.
Now, having described my position, heading to the real question. I had some luck this week pulling Natalya and Marjana out of Atlantis summon. I do have materials to ascend my Kelile to 4th, but I also could save them to ascend either Nat or Mar to 3 at some point in the future (should be doable within like 2 weeks with my current production capacity). I have read all the topics on this forum comparing Nat and Mar and looks that Nat is better to counter specific heroes (like Alby, which I never seen yet at my level of raids) as well as for mana control, while Mar is just Kelile 2.0, but capable of one-shotting people. I really don’t know which one of them would be worth focusing on to replace my Kelile in my main team. Or should I just ascend Kelile and get her to 4.70, and not really worry about 5*s yet given I am still at rather early stages of the game?
Any advice would be welcome.