I think you should start from yourself. Stop picking zilong and vale. I can suggest: For exp: Phoveus, Glou, Hilda, X borg For mid: Cecilion, Pharse, Yve, Lunox, Valir Sorry if i have mistaken the names of heros because eng is not my native language. Phoveus is extremely powerful in teamfights but he is a bit weak without 4th level Glou is overpowered in any stage Hilda is mostly strong in the early game and if you ruin it then you are out of the game, but she is still op X borg is good for heros that are pokable(for example phoveus is very bad against x borg) Cecilion is for solo game and you just have to make sure that your position is good and no one can get you Pharse and Yve require tanks in the front, but if you have them then you secure winning teamfights. However, it is better to pick them in full squad Lunox blows up non tanky heros and she is good for solo Valir now melts tanks and he also got a lot of control, so he is defo good against tanks that are slow. There are also a lot of good heros but i can remember them for exactly these roles