Playing/maining ADC season 7
So I've been mid main for 1 year or so( I play since season 4) and I want to start playing ADC(main it actually). I've got a friend who mains support and we want to play duo an get higher in rank( we were both G5 last season, atm being S3 and S1). I want to ask what champions are good for start and what tips should I know. I just want to know very well three champs and until now i found I like Cait and Jinx. So I need one more champ for mid game(I was thinking about Ezreal or Lucian but idk).Just tell me three strong and relatively easy ADCs and any other good tips for a new ADC.