After you beat the poke'mon league palkia will be in the spear pillar with dialga
you can only get darkria in Pokemon platinium if you get the wonder card that was a Pokemon event last year.
no
34.95
I think you need to trade.
no.
you get him at stark montuins after getting dialga
you have to bring arceus to the unown house
you have to get to dialga which is a ledgendery Pokemon or, you might be able to trade palka from Pokemon pearl to Pokemon diamond.
arcres shaymin darkri dialga palka uxie
In fall 2009
Route 201 (Dongle)
Eterna City