Yu-Gi-Oh! Duel Monsters GX: Tag Force 3 Q&A

What do i have to do to be able to duel Sadie and Dorathy in story mode?

i have already played yu gi oh tag force 3 for quite a long time. i unlocked all the packs except the midday constellation pack. All the sites said to open the booster pack menu but how do i do it?

where do u find bastion? i want to duel him but i can't find him anywhere?

where is Bastion?

I`m on 178 day and i don`t know how to battle the society of light,yubel and others pls help maybe i need to do a special thing,my partner is Zane

I have Uria for my fire deck already hehe. But now I feel like getting them all. Oh, for those who're wondering where I got Uria...I got him by putting in 96 cards into the card converter. It takes a lot of luck T_T and time -_- But where do you get the other...

what pack could i get dark magician?

Is there a way to use someone else's deck in the game? I mean one of the characters.:)

where can i find tenjoin asuka