What can you say about Yam Koo? Well, he loves Tai Ho like a brother. And probably wishes he didn't. Really, the free-wheeling, gambling fisherman should think about the stain he's putting on poor Yam Koo. It's really quite tragic. But a man has to carry on, and Yam Koo does so with spears. Yes, the trusty trident of a fisherman is effective indeed on the field of battle, whether he be on the open sea or in the deepest arenas of the Duelling League. And in any case, it's nice to only have to take care of yourself once in a while.