Oh yeah Surtr and Nearl Alter can work on the same squad no issue. They technically dont work the same, Surtr deals high af arts damage while Nearl is more true/physical. I just meant that Nearl could be used as a good alternative to Surtr if you dont have her.

Surtr is frankly still the most broken operator. Mudrock is really really good too but I think you should still get Surtr if you dont have her. (Its just my opinion, there are other great options too that other people might recommend). Also, try not to use the ticket asap. It expires in about 2 months (ish) (you can check on the ticket). So you might get whoever you're planning to get from the ticket as an off banner!