Gold 5 Support Main LF Team

I am a support main looking for a team that competes in tournaments and looking to go far in league, I reached gold 5 on my first official rank season playing pretty much nothing but support also getting top a few times. I was placed in bronze 5 then worked my way up. I did my placements in S5 but at the very end just to see what the ranking system was like and was placed in Silver 4. My favorite support is Alistar lv 7 mastery with over 340k mastery points Other supports i love to play are Trundle, Braum, Thresh, Tahm Kench and Annie all lv 6 mastery. I like to play tanks mostly however can play squishy supports. I do play non-meta supports, Trundle, Annie, Poppy, Shen, also have found some success with Skarner support.