Champions

[John Doe]

I need more troll-ish champ builds guys. Here's what I play as:

Jungledinger
Mandrop Pantheon (AP Panth)
Tiamat Ezreal
Gold per 5 Evelynn

I don't actually own Cass or Kog'Maw, so I can't use them. I have all the 450 and 1350 champs, most of the 3k champs (Cho, Garen, Gragas, Heimer, Jax, Morde, Olaf, Panth, Rammus, Shen, Sona, Taric, Teemo, Warwick and Xin), none of the 4k, and a few of the 6k champs (Brand, Corki, Ez, Karth and Malzahar).

Any troll-ish build recommendations? I'm thinking that DPS Shen would be awesome, but more suggestions would be great thank you.