Dour is a type of wood Mana who appears in Atelier Iris: Eternal Mana, Atelier Iris 2: The Azoth of Destiny and Mana Khemia: Alchemists of Al-Revis. Dour is a wood Mana that exists within nature. Wood Manas tend to be cheerful and friendly towards people. (Fairies are types of Tree Mana) By working together with other Manas, wood Manas can create healing items.