The N Solarizer is a craftable item that is responsible for altering the form of Necrozma into Necrozma-Dusk-Mane. A user is required to have a Solgaleo in their party. Sending out Necrozma and right-clicking it using an N-Solarizer while Solgaleo is in the user's party will change Necrozma's form into Necrozma-Dusk-Mane. In order to revert its transformation, an empty party slot is required. Right-clicking Necrozma-Dusk-Mane will dissolve it into Necrozma and Solgaleo.