Unholy Axe
Found in Naxxramas.
Item Count Chance 
Wartorn Leather Scrap1 13.6% 
Wartorn Cloth Scrap1 13.6% 
Wartorn Plate Scrap1 6.78% 
Wartorn Chain Scrap1 3.39% 
Word of Thawing1 3.39% 
Essence of Undeath1 1.69% 
Ring of the Eternal Flame1 1.54% 
Fate of Ramaladni quest1 1.00% 
Stygian Buckler1 0.62% 
Star Ruby1 0.62% 
Leggings of Elemental Fury1 0.31% 
Leggings of the Grand Crusader1 0.31% 
Codex: Prayer of Fortitude II1 0.31% 
Aquamarine1 0.31% 
Plans: Radiant Leggings1 0.31% Ability 
Mortal Strike
WhirlwindZone Spawns Coordinates Naxxramas 5 instance