Udyr + Tristana passive.
Any mage + Morde passive. (I'd like Vlad, Ryze, or Leblanc with this one the best.)
Lulu + Skarner passive.
Leona with Lux's passive. Suddenly that support-tank is the game's nastiest solo top.
Jax + Dianna. new terror of the jungle....
Karthus with Anivia's passive, because the answer is always
Olaf + Nasus, my god.
Cho'Gath with Vlad's passive. Feast stacks give bonus health which gives him more AP which increases the damage of Feast.
Urgot with Ryze passive.
Spam locked-on missles faster than most champs can auto-attack, always have a shield up, do monster deeps and never die.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.