Silver 2 looking for Ranked 5's Team

I have been playing league for about a year now and I'm ready to find a good ranked team to start playing with. I am skilled in every position but some have larger champion pools than others. I prefer jungle or top lane and i like playing support/team focused tanks such as Rumble, Gragas, Shen, Amumu, and Sejuani. I always have a positive attitude about every game and am always looking to help myself and others grow as a player. I have curse voice and skype for communication. I live in the EST timezone and am free just about any time the month of August. Come September i start school again and will not be availible until around 3pm.