Kel'Thuzad Victory in 6m36s

Time	Event
6m9.016s	Tencere casts Guardian of Icecrown with Shackle Undead (Rank 3)
6m19.2s	Tencere casts Guardian of Icecrown with Shackle Undead (Rank 3)
6m35.417s	Tencere casts Guardian of Icecrown with Shackle Undead (Rank 3)