Plates
From PokéHeroes Wiki
Plates can be used to change Arceus into various forms.
How to find them
Plates can be rarely found when opening Mystery Boxes.
How to use it
A Plate can be used to change Arceus into different forms. This can be done by giving an Arceus a plate to hold and it will change forms. If the item is removed from the Arceus, it will go back to it's original 'Normal' Form.
Other
- Plates are tradeable
