If you are f2p your only hope at high power is to go for endurance teams and prioritize defensive stats the most spreaded possible. Overstacking move 1 for a f2p simply make you a faster killing target for whales and you will never ever be able to own a so overstacked move 1 that is able to let you beat with some constance low cashers that did not do like you. You will just have the upper hand on some of the other f2p but you would have no chances with any low casher or against any f2p that plays since 2-3 months more than you and did not make mistakes.