You have to go to Power Plant in Pokemon Deluge to get Zapdos.
How To Get Zapdos In Pokemon Deluge?
Battle gym leaders and beat them all you can see many legendarys is you defeat the gym leaders and the elite four
It is in the map 11!!!
In map 12 inside building
First go to map 13 ^^
To throw masterball
ang go to map12
ang go to map12