1 Draak: No moon this night.
2 Alvissa: We'll make a campfire. But there's no dry wood in this swamp. Kyros, can you oblige?
3 Kyros: You want me to create wood? That's not even one of the classical four elements.
4 Alvissa: Or, maybe, you know, fire?
4 Kyros: Ohhh...

The Chinese elemental system contains five elements, one of which is in fact wood. But Kyros is not Chinese, and uses the system of classical elements.