Hearthpwn

So basically I just took all the direct ways to obtain Obsidian Statue -- Museum Curator, Stonehill Defender, Shallow Gravedigger, Free From Amber, etc. -- and created a deck with the intent of playing Obsidian Statue as much as possible. It is, after all, one of the best deathrattle minions in the game. Optimally, of course, you want to play N'Zoth and summon multiple Statues. Given the many ways to obtain it other than already having a copy, you should get at least 1 additional one.

This deck is perhaps the most fun I have ever played. One play that happened to me the other day: use Thaurissan to lower your costs, and next turn play Brann + Barnes + Corpse Raiser on Chromaggus, which was summoned by Barnes. Being a 1|1, Chromaggus died quickly and became 2 full Chromagguses, which the turn after gave me 3 Kel'Thuzads in my hand.