Azelf is in the cave at lake valor you just have to go in and a dusk ball or an ultra ball after weakening it and just capture it
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you catch it in a gba game then catch it in the palpark
Dialga, Mespirit, Azelf, Uxie, Articuno, Moltres, Zapdos, and Heatran. Those are the ones I know.
You can't catch Azelf in Pokemon Heart Gold. Sorry! But you can catch it in Diamond, Pearl or Platinum. Hope this helps!
azelf is at route 23
Catch suckish Pokemon and lose every battle.
catch or defeat palkia and go to lake valor and you Will find azelf
nope
you have to go to lake verity cavern and catch it.
You can't catch one.It can only be caught in Pokemon Pearl and Diamond
Azelf is found in the Sinnoh Region, in one of the three caves in the middle of the three lakes. (Pokemon Diamond and Pearl). You can catch azelf after you catch the Pokemon Dialga or Palkia. It depends on the type of Pokemon game you have Pearl for Palkia and Diamond for Dialga.It would be best to catch Azelf with an Ultra ball. But if you havent used your master ball yet u can catch Azelf with that. Use Kricketune's false swipe, the use luxray's thunderwave to paralyze it. It took about 10 dusk balls.
After you catch dialga you go to Valor Lake and use surf across it. Then you go in the cavern and azelf in inside it.