There are so many strong Taunt minions in the new expansion, both Warrior and Neutral! Might as well try to make them enormous through Galakrond, the Unbreakable, Into the Fray and Armagedillo. 

I expect it to work well against Aggro DH, because even if they have access to Kayn Sunfury, putting a lot of big bodies in the way  - especially of the attacking hero - should be a pretty effective counter.