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King Arthas：Time’s running out, Anub’arak. We’ve got to get inside the Throne _(1)_ before Illidan does.

Anub’arak：The Throne Chamber lies within the frozen peak at the center of the valley. It can only be opened by activating the four enchanted obelisks that surround it.Illidan’s forces have already entrenched themselves near _(2)_.We’ll need to drive them back and reactivate the obelisks ourselves.