Let's play: Pick a Champion!
Hi guys!
So, I'm in the market for a new champ. Have about 5k IP saved up. Will probably have 6300 by the end of the week based on how often I play.
I play tanks. Can't play assassins. Really bad at ADCs, but I can play a mean support, jungle, and top lane.
So, who do I already own/play?
Top:
(Wish I'd never bought him... can't play him for shit)
(Another one I wish i'd never bought)
(Same story)
(Bought him back when he was actually the terrifying top laner who could never die)

Jungle:

Mid:
Some Top Laners flex into mid, but again... I don't play mid much
ADC:

Support:
Most of my AP Top Laners double as supports, since they are mostly utility tanks anyway.
5 Favorite Picks
Top:

Jungle:

Support:

(FYI... don't hate on the Space AIDS support. End of lane phase, my ADC and I are usually 4/0/4 or 5/0/5 each.)
Now... I still have no idea who the hell to buy, but I really would like to pick up someone with an incredible initiation and some really decent tankiness. They don't NEED to deal damage, but it would be nice for them to provide something other than "BOOM, CC."
Anyway... ideas?
Edit:
Thanks for all the advice, guys!
I picked up Shyvana, and she's been a ton of fun. A very good alternate pick for when Malphite gets picked/banned away from me.
Think next buy is going to be Darius or Vel'Koz. :)

Weak to kiting, and overpowering sustain, and that's about it.
definitely zac, hes tanky and can dish out both damage and cc
can be pretty great. He plays more like an AP caster than a tank though.
. Another one worth looking into.
(if you like tricky champs)
Adorable.
You might enjoy Rek'Sai.
I always choose him when I go top, he is great at bullying the enemy top and is a nice mix of tank and damage. Once you get your hook and your dunk, its all over ubless you face a scary fed
.
! no damage, little cc, and a whole lotta usefulness. And
level squishy.
Personal bias aside,
can tank-carry as a support. IMO, until Naut support became a thing, Leona was the only -true- tank support, 

only really tanky when his shield's up.
Did a game as
) at mid/top if you're planning on mages. She has a tank's utility and a mage's damage.
. after you get used to landing her skillshots, shes fairly easy to use and the high velocity of her auto attacks make it easy to farm. kiting enemied in a teamfight is also fairly easy because of the bonus movespeed from her passive. shes really fun to play overall.
good as well.