Mizuma

Ogre Foothold
When you first arrive at the foothold, he will tell you:
 * Mizuma: These brutes won't talk to you but I will. I am called Mizuma. I once fought for the Khan but fled for my life when Ghola-Fan laid siege to his fortress. Mul-Tong took my weapons and armor. Now I am naked, a mark of shame among the Ogre Magi.
 * You: I'm sure you had no choice, Mizuma. Perhaps you can regain your honor by helping me?
 * Mizuma: There's a secret passage deep under the island that I used to escape. If I gave you the key, you could use the passage to bypass Ghola-Fan's security and walk right up to his throne room. But if I kept the key, I could regain my honor... although I'd surely die in the process.
 * You: I'll pay you one thousand gold for the key. And if I should meet Ghola-Fan, I'll send him your regards.
 * Mizuma: May you succeed where I failed, stranger. Here is the key.
 * You: Keep your key, Mizuma. I'll find my own way inside. (Walk away)

After you buy his key, he will say:
 * Mizuma: Don't forget: Ghola-Fan has powerful allies. Beware!

After you complete the quest Bring Me the Head of Ghola-Fan!, he will say:
 * Mizuma: ???????????????