New Pokémon Ultra Sun and Moon details could shake up the competitive scene

Another new Pokmon Ultra Sun and Ultra Moon trailer has appeared, and buried in there is something that could be a bit of a twist for the competitive scene.

The trailer features a closer look at the new Legendary Pokmon forms, Dusk Mane Necrozma and Dawn Wings Necrozma, including some new, seriously over-the-top, interdimensional Z-Moves that look like they belong in Final Fantasy 12, and a new move for regular Necrozma itself.

The interesting point for the hardcore fans, though, is the set of changes that are coming to the Rotom Dex – Sun and Moon’s version of the traditional Pokdex.

Over time and according to your usage, you’ll build up a bond of friendship with your Rotom Dex – it is possessed by a Pokmon, after all – which unlocks special items via the new Roto Loto feature. These will grant various modifiers, like a temporary boost to Exp. Points earned from battle, but most interestingly it unlocks a new Z-Power for the Rotom Dex itself when maxed out which lets you use not one, but two Z-Moves per battle. Here’s a look at the trailer: