Essence of Undeath

Dropped by

• Nathanos Blightcaller Level 62, Eastern Plaguelands 19.3%
• Ragged Ghoul Level 58 7.5%
• Necro Knight Level 61 7.3%
• Horgus the Ravager Level 60 6.8%
• Withered Mistress Level 60 5.4%
• Risen Warrior Level 61 4.5%
• Eldreth Sorcerer Level 59 4.1%
• Ghostly Citizen Level 57 4%
• Lord Darkscythe Level 57, Eastern Plaguelands 4%
• Eldreth Phantasm Level 59 3.5%
• Eldreth Spectre Level 59 3.4%
• Splintered Skeleton Level 60 3.4%
• Black Guard Sentry Level 59 3.2%
• Eldreth Spirit Level 58 3%
• Spectral Tutor Level 60 3%
• Unholy Staff Level 61 3%
• Araj the Summoner Level 61, Western Plaguelands 2.9%
• Eldreth Apparition Level 58 2.9%
• Ravaged Cadaver Level 57 2.9%
• Spectral Citizen Level 56 2.9%
• Unholy Swords Level 61 2.9%
• Wailing Banshee Level 59 2.9%
• Ghoul Ravener Level 59 2.8%
• Risen Guard Level 59 2.8%
• Spectral Teacher Level 61 2.8%
• Fleshflayer Ghoul Level 60 2.7%
• Plague Ghoul Level 58 2.7%
• Risen Construct Level 61 2.7%
• Shrieking Banshee Level 58 2.7%
• Skeletal Steed Level 61 2.7%
• Diseased Ghoul Level 59 2.5%
• Mangled Cadaver Level 56 2.5%
• Risen Protector Level 60 2.5%
• Spectral Researcher Level 60 2.4%
• Risen Bonewarder Level 59 2.3%
• Skeletal Warlord Level 57, Western Plaguelands 2.3%
• Eldreth Seether Level 59 2%
• Scourge Champion Level 60, Eastern Plaguelands 2%
• Scourge Warder Level 56, Eastern Plaguelands 2%
• Skeletal Guardian Level 56 1.9%
• Fallen Hero Level 60 1.8%
• Living Monstrosity Level 62 1.7%
• Unholy Axe Level 61 1.7%
• Skeletal Berserker Level 57 1.6%
• Aspect of Shadow Level 60 1.4%
• Infectious Ghoul Level 61 1.4%
• Necro Knight Guardian Level 62 1.4%
• Patchwork Golem Level 61 1.3%
• Aspect of Banality Level 60 1.1%
• Aspect of Corruption Level 60 1.1%
• Plagued Gargoyle Level 61 1.1%
• Plagued Ghoul Level 61 1.1%
• Shade of Naxxramas Level 61 1.1%
• Stoneskin Gargoyle Level 61 0.82%
• Bile Retcher Level 61 0.79%
• Stitched Spewer Level 63 0.79%
• Aspect of Malice Level 60 0.55%
• Rotting Highborne Level 59 0.48%
• Risen Guardian Level 61 0.44%
• Spirit of Naxxramas Level 61 0.43%
• Bony Construct Level 61 0.37%
• Skeletal Highborne Level 58 0.34%
• Spectral Attendant Level 60, Western Plaguelands 0.26%