Please help me!!! I have a Arceus but I don't know how to change its form help me
It changes form depending on what plate it is holding,
Most all of the Arceus plates can be found in the underwater ruins next to undella town, in black and white.
Just give a plate
eg flame plate, splash plate, etc
type change is based on plate given
it also decides the type of judgement
Arceus has an ability called multitype which can change it's type depending on the plate you give it. So just give it a plate that matches the type you want