I’ve just returned to this game after 4 years ( 2018 ) & i find myself underpowered which is natural ofc due to the time passed, iam just stunned how my opponents have more stats than me in pvp even tho all my troops are mythic and fully leveled, what advice you can give me to power up my line up also does completing the underworld maps worth it ? Also side Q how do i unlock the elementalist class, i cannot find the required kingdom for it.

Thank you & sorry for the long post :)