Statistic	Value
Lich King 5-player boss killed the most	2 (Dalronn the Controller)
Total 5-player dungeons entered	17 ()
Lich King 5-player dungeons completed (final boss killed)	8 ()
Lich King 5-player bosses killed	31 ()
Lich King 5-player different bosses killed	27 ()
Random Lich King (heroic) dungeons completed	8 ()

Classic

The Burning Crusade
Keli'dan the Breaker kills (The Blood Furnace)	1 ()

Wrath of the Lich King
Ingvar the Plunderer kills (Heroic Utgarde Keep)	2 ()
Keristrasza kills (Heroic Nexus)	1 ()
Anub'arak kills (Heroic Azjol-Nerub)	1 ()
The Prophet Tharon'ja kills (Heroic Drak'Tharon Keep)	3 ()
Ley-Guardian Eregos kills (Heroic Oculus)	1 ()
King Ymiron kills (Heroic Utgarde Pinnacle)	1 ()
Mal'Ganis defeated (Heroic CoT: Stratholme)	1 ()

Secrets of Ulduar

Call of the Crusade

Fall of the Lich King

Cataclysm
Ascendant Lord Obsidius kills (Blackrock Caverns)	3 ()
Ozumat kills (Throne of the Tides)	3 ()
Asaad kills (Vortex Pinnacle)	1 ()