About Sona and me I guess.
I'm currently plat 2 and have just recently picked up Sona again. Last time I played it, I played it like a lot of people do, the damage support. It did not suit me. Now that theres so much good support items to grab and with the ardent censor being a huge asset i have finally gotten around to playing it in most games. What i find op about sona is after you get your ardent censor just pressing w and running around a bit to give the shield to your whole team in team fight, you will be giving about 1k shield (about 200x5) and healing you and lowest hp (and here is where it gets funny) you also give them wsb (windspeakers) resistances, the ardent censor on-hit damage and the ardent censor healing on hits, which last for about 6 seconds, which is about when you cast another w. So you'll be giving these buffs to your whole team and healing and shielding at the same time. And thats only w, now obviously you got a big ulti aswell that has a lot of value. You can give them some 25% movement speed for easier kites and dodges and a whopping 500 damage of extra magic damage with pressing q (if everyone gets a hit made). All in all if you can stay alive in the middle of your team and spamming your spells so that everyone gets the buffs + that superb ulti. Sona is one sorta god in team fights. I have run a prolonged fight after grabbing ardent (i had irelia top + adc + yi (perfect guys for ardent) and checking the ardent it healed about a 1400 with just the on hit heals. Not to mention all the shields and w, heals and wsb buffs and on-hit damage buffs and, you know, all your other spells. It's broken, it's amazing.