The funny thing is that you do not need to cheat to have way more Mirian than you can spend by the end of the game. I have 70000 and nothing to use it as the silver chest orcs do not impress me,(reply>), Yeah I had like 167000 after 100%ing the game with nothing to spend it on but they change that with updates and now I’m actually wishing I had more,(reply>), Keep cycling through silver chests and you'll end up with good orcs eventually. Almost all my good ones come from silver chests. You'll also pick up good training orders, including legendaries. Silver chests are by far the best way to build your army.