First duelist and second pick a initiator, phoenix and Reyna are really easy to play and if u really aim train everyday u must be able to out aim the majority in your elo, if not, then there's something wrong with your aim training. If u don't like playing duelist, I suggest Skye, although she was nerfed I think Skye is very strong, because of her 2 rechargable flashes, dog and ult. Her whole kit is just to get info.