[Dualscar arches an eyebrow. He's not affected by the curse, and he's not one for monologuing]

I suppose I could indulge you a bit. Blood affects a lot about trolls, like wwhether they'vve got long livves or sea dwwellin' anatomy, or psychic powwers, but I'm not sure wwhat you mean by vvalue. Evvery troll is vvaluable in their owwn wway.