The Sinnoh region has seen the addition of more new evolutions from previously added Pokemon in previous generations. One of these new evolutions is Mismagius, the mysterious evolved form of Misdreavus, which was added to the Pokemon lore in Generation II. Mismagius is back for Pokemon Brilliant Diamond and Brilliant Pearl, and here's how to get it.
To evolve a Misdreavus into Mismagius, you will need a few things. First, you will of course need to catch the Johto-era phantom Pokemon Misdreavus. Second, a Dusk Stone will be needed. A Dusk Stone works very similar to the other stones in Pokemon Brilliant Diamond and Shining Pearl, including Shiny, Moon, Water, and Fire Stones. These stones can evolve some Pokemon that are exposed to it.
Dusk Stones can be obtained through Pokemon abilities, as well as from certain locations in the Sinnoh region. More information on how to get the Dusk Stones can be found via our guide on how to find these items. A link to this can be found below.
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Just like with other Pokemon that can evolve through stones, you'll need to find one, once you get it, by going through the pocket of the other items in the bag. Then, select it with A, then choose the option “Use this element”. Find the Misdreavus that is in your party and you should see that the item is compatible with the phantom Pokemon. This means that the Dusk Stone can be used on Misdreavus.