https://pokepast.es/9d6a6e8717e7a03d
I think I am very close finding the optimal E Terrain build that Blunder was talking about. See, one of the answers is Moltres. Molt is really good because it deals with Ice Spinner Tusk and all grounds that switch into Pincurchin and Treads. It also deals with setup sweepers like Dnite, Gambit and Za. Most importantly it beats opposing Val.
I think I am very close finding the optimal E Terrain build that Blunder was talking about. See, one of the answers is Moltres. Molt is really good because it deals with Ice Spinner Tusk and all grounds that switch into Pincurchin and Treads. It also deals with setup sweepers like Dnite, Gambit and Za. Most importantly it beats opposing Val.