Greninja with the toys, and so do Jangmo-o, Mudsdale and Machamp. Mudsdale and Machamp can be on their as travelling Pokemon, which is odd since Stoutland lacks on it and we know its gonna appear. We see Primarina, Decidueye and Incineroar in big and small, but Charjabug and Vulpix are only displayed in big, while the circles underneath them are grey. Can this be foreshadowing for Lillie and Sophocles getting Alolan Ninetales and Vikavolt.
Ash's Pokemon, Sophocles, Lillie and Mallow. And if we count Primarina as the line for Lana, only Turtonator lacks for Kiawe. Can this suggest a possible team change for Kiawe as well. Greninja on their is also suspicious. And... seeing Psyduck might be a good thing, especially with some Pokegirl merch that is coming out. Might this be suggest a Misty cameo.
And i did only look at the poster for this, since for the actual toys they seem to have divided that in the anime and a movie section.
If we look at the toys that are displayed in the anime section, we can see Alolan Ninetales, Alolan Sandshrew, Glaceon, Snorunt, Delibird, Emolga, Electivire and Magmenite as Pokemon that don't appear on the poster.