To be honest, you can answer this better than us. This is basically the rate my 1v1 question and you should post it there instead. But nothing we say is more valuable than any long term, first hand experience. It could be the best 'mon in the game but if you can't use it there's no point, whilst a lesser, outclassed 'mon could ruin lives in your hands. The general consensus is just to underlie how easy the 'mon is to use at base, not it's full capability.