you can't
Nowhere. There's no such thing as a "Giratina Video"
You got to go to iron island and at the end of it you find it
lol. You don't. Giratina's found in Diamond, Pearl and Platinum only
yes
no but if you trade you will have it
You can not. The only games to get Giratina are:Pokemon PlatinumPokemon pearlPokemon diamond
No, EX Pokmon do not count as basic Pokmon in the Pokmon Trading Card Game.
You cannot rebattle legendary pokemon. (Correction, Giratina is on Platinum ONLY)
ice types effect giratina really badily
Turnback Cave you idiot
Try the cave in Sendoff Spring after you beat the elite 4 and you will find a giratina.
You can't do anything since there is no way to re-spawn Giratina in order for it to return in Pokémon Diamond once you have caused it to faint.