Support main Gold lll looking for ranked team 5's (serous)

Mains: Nami(250k mastery), Janna(120k mastery), Bard(150k mastery) ( I can play any support actually by I prefer my main 3 me playing a different support will be for situational picks against/for our enemy/ally team. Im usually on Thursday-Sundays but I can be on on Mondays-Wednesdays also just less.