A new Pokemon Sun & Moon Trailer released and it offered a lot of new information that we didn’t know about yet.

• New Pokémon: Decidueye (Type: Grass/Ghost. Ability: Overgrow)
• New Pokémon: Incineroar (Type: Fire/Dark. Ability: Blaze)
• New Pokémon: Primarina (Type: Water/Fairy. Ability: Torrent)
• New Pokémon: Akala Island’s Guardian, Tapu Lele (Type: Psychic/Fairy. Ability: Psychic Surge)
• New Pokémon: Ula’ula Island’s Guardian, Tapu Bulu (Type: Grass/Fairy. Ability: Grassy Surge)
• New Pokémon: Poni Island’s Guardian, Tapu Fini (Type: Water/Fairy. Ability: Misty Surge)
• The Tapu share a unique Z-move, “Guardian of Alola”
• New Pokémon: Cosmog (Type: Psychic. Ability: Unaware)
• New Alola Form: Persian (Type: Dark. Ability: Fur Coat / Technician)
• Alolan Champions can take on the Battle Tree. Battle and team up with other famous trainers such as Cynthia or Wally
• Fight Battle Legends such as Red and Blue

Source: NeoGaf