Looking to help a brother out, Support looking for an ADC B1+ climb to silver and beyond!

Preferred champs no particular order:

Looking for a skilled ADC to climb into Silver with. I'm playing for my brother and trying to get him into a higher rank but would prefer to duo with someone as my main role is support and it can be difficult to carry the game and provide proper support for my AD at the same time. Brother is in Bronze, I am just Silver 3 player, B1+ ADCs please add me.