Japanese trailer showcased Swablu, Shroomish, Seaking and Magneton models.
Icons will be discussed below.
https://www.youtube.com/watch?v=n9o552CaJV8&feature=youtu.be
Japanese:
Poké Pelego: Rockruff, Pelipper, Spearow, Lurantis, Butterfree, Salandit, Cutiefly, Pikachu, Orocorio Pom Pom, Bonsly, Caterpie, Machop, Crabrawler, Eevee, Wishiwashi, Pikachu(again), Petilil, Hariyama, Parasect, Rockruff (again), Bonsly (again), Alolan Rattata, Alolan Exeggutor, Golbat, Pichu, Psyduck, Staryu, Butterfree (again), Pikachu(again), Butterfree (again), Metapod, Gastly, Carbink, Finneon, Pikachu, Machop (again), Staryu (again), Charjabug, Eevee (again).
GTS: Cleffa, Pikachu, Pichu, Clefairy, Staryu, Fletchinder, Feebas, Happiny.
https://www.youtube.com/watch?v=ciqAkdXQ9dw
English:
Poké Pelego: Magikarp, Pikipek, Yungoos, Slowpoke, Alolan Meowth, Orocorio Pom Pom, Salandit, Finneon, Staryu, Absol, Pyukumuku, Passimian, Crabrawler, Passimian (again), Togedemaru, Lycanroc Midday, Mudsdale, Fomantis.