It is rumored that the Thunder King's power comes directly from a hidden source within his palace.
Even when he is defeated a new tyrant, Garrosh perhaps, could still use this magic to a terrible end.
That is unless we make the first move!
Take my staff into the Pinnacle of Storms. Once Lei Shen has been defeated place my staff in the center of his dais.
We will drain the rest of his power and make sure it stays in our hands.