With a lot of new Legendary Pokemon being available to catch in Pokemon Scarlet & Violet: The Indigo Disk DLC, trainers might initially miss some of their exclusive items such as the N-Lunarizer. Fortunately, there’s an easy way to get them in Paldea.
Where to Find the N-Lunarizer in Pokemon Scarlet & Violet
The N-Lunarizer can be bought at the Porto Marinada Auditions once you have obtained Necrozma and Lunala. They don’t need to be in your party for the item to appear, but you cannot use the item without both of them in it. They can either be obtained by trading, transferring from Pokemon Home or catching them in Scarlet & Violet through Snackworth’s post-game sidequests.