Medivh yells: The time has come! Gul'dan, order your warlocks to double their efforts! Moments from now the gateway will open and your Horde will be released upon this ripe, unsuspecting world!
Medivh yells: What is this? Champions, coming to my aid? I sense the hand of the dark one in this. Truly this sacred event bears his blessing?
Medivh yells: The shield is nearly gone! All that I have worked for is in danger!
Medivh yells: My powers must be concentrated on the portal! I do not have time to hold the shield!
Medivh yells: Champions! My shield grows weak!
Medivh yells: No! Damn this feeble, mortal coil!
Medivh yells: I am grateful for your aid, champions. Now, Gul'dan's Horde will sweep across this world like a locust swarm, and all my designs, all my carefully-laid plans will at last fall into place.
Medivh yells: Orcs of the Horde! This portal is the gateway to your new destiny! Azeroth lies before you, ripe for the taking!
Medivh yells: Gul'dan speaks the truth! We should return at once to tell our brothers of the news! Retreat back through the portal!