it's ZAP PLATE and you find it underground
No
go to the bottom of the waterfall at the Pokemon league.
Yes, in the old chateau, but it is called the "insect plate".
Finding the Insect Plate in Pokemon Diamond requires the use of the HM Cut. It is in Eterna Forest hidden in the wall to the right of the Old Chateau.
you can get an electric next to the wind works
No
thunder stone
the Pokemon are pikachu and evee to jolteon and that is all
go underground and mine
thunder stone
Well,I found one underground
Go underground and start diging
Underground use the Explorer Kit.
there isn't a aqua plate it is a splash plate, you find it underground
darkrai arceas (with plate)
underground
it could be spark thunder bolt volt tackle thunder wave deffinetly!