By a Wifi Event, but its already over.
no
Tou cant get it anymore, it was an event item if an eve
You have to get the liberty pass from a pokemon event to get victini and stop team plasma.
you cant
you cant
yes, you can.
when you get the Liberty Pass and unlock Castelia city
You get the liberty pass through wifi as an event.
you can't u edoit
Victini is found in a WiFi event. It is found in Liberty Garden. You will need a liberty pass.
You can't now. You can get the Action Replay code for a Liberty Pass, but it won't work, because I tried it. (I had 900x of them)
If you mean where is the liberty pass it is in Mystery Gift on your title page. If you mean what it is it is the pass that allows you to board a boat in Driftveil City to catch Victini.