3v3 Diamond or plat + looking for 1 player to play right now

My mains : Adc : Vayne - jinx - draven Support : thresh - morg jungle : Rengar and tanks Mid : a lot of champs since it my 1st lane main Top : so weak for me Elo : silver 3 after promoted to gold 5 times at end of last feb Win% : 50.5% IGN : KuroroLuciver this for 5v5 for 3v3 main : brand - amumu - vayne - and depend on team want but i main jungle and mages