Ok so here is my idea. Probably stupid and won't work but I liked it on paper lol. So most people are working with Machamp and Donphan. Why not just work on a rotating Machamp deck. So Machamp prime allows you to attach all fighting from your active to him and then switch. He has 150 HP which is hard to knock out. So here is how this deck works. Cleffa for draw power. You play Machamp prime. You attach fighting and double colorless. You set up another machamp on the bench, when your active Machamp is getting closer to being knocked out, you switch a benched machamp with the active using his power. Bringing up a fresh machamp. You can either seeker the benched machamp (removing all damage) or Max restore (removing all damage). You then start attacking with the active. You just keep rotating the Machamps hoping you can keep them alive. Zoroak in there for like DRL and such. The regular Machamp in there for Umbreon.
Max Restore- pick 1 pokemon and heal all damage on that pokemon then discard all energy
Pokemon
4 x Machop
3 x Machoke
3 x Machamp Prime
1 x Machamp
4 x Cleffa
1 x Zorua
1 x Zoroark
Trainer/Supporter/Stadium
3 x Pokemon Collector
2 x Professor Elm's Training Method
2 x Pokemon Communication
4 x Rare Candy
1 x Flower Shop Lady
3 x Seeker
4 x PlusPower
3 x max restore
3 x Dual Ball
3 x juniper
Energy
3 x Double Colorless Energy - Special
12 x Fighting Energy - Basic
Max Restore- pick 1 pokemon and heal all damage on that pokemon then discard all energy
Pokemon
4 x Machop
3 x Machoke
3 x Machamp Prime
1 x Machamp
4 x Cleffa
1 x Zorua
1 x Zoroark
Trainer/Supporter/Stadium
3 x Pokemon Collector
2 x Professor Elm's Training Method
2 x Pokemon Communication
4 x Rare Candy
1 x Flower Shop Lady
3 x Seeker
4 x PlusPower
3 x max restore
3 x Dual Ball
3 x juniper
Energy
3 x Double Colorless Energy - Special
12 x Fighting Energy - Basic