[Renata]

you can only trade if both people have the champ but theres a bug thats been around for a loooooooooong time now that makes it where if you own the champ that they have you still see the trade button but i you click it and they dont own the champ you have it will pop up saying they do not own said champ. I know how the play style thing is I main ADC so most the champs I own are adc's.