Question about Power Training:

[fugazi]

You will have to buy so many green and red packs, that it might be cheaper to just buy a high lvl scout. I bought a young fast trainer start of last season. He gained around 7 lvls during the season, using my greens just on him (and 1 other fasttrainer).You'll have to buy a high lvl 5* player to get to worldclass, but they might not train as fast and are probably out of reach budgetwise so you'll (again) be buying T.....

My St was 19, lowest of 4* imaginable and he cost me 3+ milion. I imagine the fasttrainer you're looking for might go for 4-5 milion easy, which is a bundle of cash at lvl 3 for which you could buy half a team of high lvl 5*.

All in all, I don't think it's feasable to get a worldclass player without spending/farming some T, which begs the question if it's not easier to just buy a scout....

edit: Oh and of course I played them every chance I get. They can at times gain 250+ if MOM. In fact, I let most injuries heal naturally if possible, but for my fasttrainers.