Sorry to bust your chops but it does not work like that. Actually, You gotta give a Male Kirlia a Dawn Stone and it'll evolve to Gallade.
Kirlia evolves in lvl 30 in a Gardevoir or when it is a male and you use a Dawn Stone it evolves in a Gallade.
To evolve a Ralts into a Gallade in Pokémon Indigo, you first need to evolve it into Kirlia at level 20. Then, you must use a Dawn Stone on your Kirlia to initiate the evolution into Gallade. Ensure your Kirlia is male, as only male Kirlia can evolve into Gallade.
You can't, unfortunately. :c Gallade was made in the 4th generation of Pokemon, and Pokemon XD: Gale of Darkness was set to take place in the 3rd generation. Sinnoh Pokemon like Gallade, Electivire, Magmortar, and Pachirisu were in the fourth generation. The only games where you could get these Pokemon (and many other Sinnoh Pokemon) are Pokemon Diamond, Pokemon Pearl, and Pokemon Platinum. Kanto, Johto, and Hoenn Pokemon were included in Pokemon XD, as well as many other games (not all together; that was only in Colosseum. Separately, as in each region/generation had its own game). If you want Pokemon info like how to get what, then go to Serebii.net. It's a very good source. (By the way, to get a Gallade in Diamond, Pearl, and Platinum, you need to use a Dawn Stone on a male Kirlia.) C:
You cannot get Phione to evolve, it cannot evolve into any Pokémon.
there are 2 Pokemon thet can be evolve with a dawn stone.they are a male kirlia and female snowrunt to gallade and foslass.
You can't evolve Gardevoir into anything. If you want Gallade you need to have a male Kirlia and use a dawn stone.
Catch a Kirlia in the North of route 212 and evolve it.
Evolve Kirlia With A Dawn Stone.
male evolve into gallade and female into gardivour
no one has a gardivoir you have to evolve it from a ralts then fight all the people that had the ralts more than 3 times each then one of them will have a gardivoir
Gallade is a evolved form of Kirlia (Evolved form of Ralts) but has to be a boy Kirlia. If it is, then you can evolve it with a Dawn Stone, and it will be a Gallade.
Dawn stone on pearl/diamond/platinum
A DawnStone can evolve Kirlia into Gallade before level 30 although the Kirlia must be Male
give it a dawn stone no you give it a dawn stone ONLY IF ITS MALE!!!!!!!!!!!!!!
You must first evolve Ralts into Kirlia and then you must use a Dawn Stone to make it evolve into Gallade.
first find a ralts then at level 20 it will evolve and then at level 30 it will evolve to gardivoir
evolve it from kirlia