Barbarian
Arthef's Spark of Life (ex Boneshatter)
Crushbane
Wrath of the Bone King
Skywarden
Sunder / Cataclysm
http://eu.battle.net/d3/en/artisan/blacksmith/recipe/cataclysm
http://eu.battle.net/d3/en/artisan/blacksmith/recipe/sunder
http://eu.battle.net/d3/en/artisan/blacksmith/recipe/sunder
Sledge of Athskeleng
Schaefer's Hammer
The Furnace
Soulsmasher