We recently got our first look at the newly discovered Dusk Form Lycanroc. Now more details have been revealed, including how to add this Pokémon to your Pokémon Ultra Sun or Pokémon Ultra Moon game.

Dusk Form Lycanroc shares some of the aspects of Midday Form, such as a four-legged stance and obedience toward its trusted Trainer. But it’s also like Midnight Form—at the moment it attacks, its eyes turn red! Around its neck are four rocks like those of Midday Form, while the mane on its head matches that of Midnight Form.

Little things don’t shake the tranquil demeanor of Dusk Form Lycanroc, but it has a well of intense fighting spirit hidden within, and as a result, it relishes combat at close quarters. It also tries to use Counter when battles get intense.

The only way to get this Lycanroc is by evolving from a special Rockruff, and neither this Rockruff nor Dusk Form Lycanroc can be caught in normal gameplay. You can get this Rockruff as an early purchase bonus with Pokémon Ultra Sun and Pokémon Ultra Moon. Players will be able to receive a special Rockruff that can evolve into Dusk Form Lycanroc via Nintendo Network from Friday, November 17th, 2017, until Wednesday, January 10th, 2018.

Pokémon Ultra Sun and Pokémon Ultra Moon launch on November 17th on Nintendo 3DS.

Here are more details on Dusk Form Lycanroc from Nintendo.

The moves that Dusk Form Lycanroc can learn also seem to reflect the characteristics of both Midday and Midnight Forms. Dusk Form Lycanroc learns both Accelerock and Counter—moves favored by Midday Form and Midnight Form Lycanroc, respectively.

Accelerock is a Rock-type physical move that always goes first. In Pokémon Sun and Pokémon Moon, only Midday Form Lycanroc could learn this move. Midday Form could learn this move when it evolved from Rockruff. Counter is a Fighting-type move that inflicts double the damage received by an opponent’s physical attack. In Pokémon Sun and Pokémon Moon, Midnight Form Lycanroc learned this move when it evolved from Rockruff.

Dusk Form Lycanroc has the Ability Tough Claws, a different Ability than either Midday Form or Midnight Form. Tough Claws greatly increases the power of moves that make direct contact. A Dusk Form Lycanroc with this Ability would likely favor a different style of battle than Midday Form or Midnight Form.