Yes. Just lower its HP as much as you can (paralyze it or put it to sleep, if possible) and attempt to catch it using Ultra Balls.
Use your master ball.
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.
You can catch Dialga, Uxie, Azelf, and Mesprit
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
Dialga, Palkia, Mesprit, Azelf, Uxie, Moltres, Articuno, Zapdos. and you can get giratina and darkrai im proved by Pokemon master
In Pokemon diamond you can catch Dialga, Azelf, Uxie, Mesprit, Cresselia and Arceus
The dusk ball has a higher catch rate in darker areas, like the cave Azelf is found in. It is also slightly cheaper than the ultra ball, which yeilds similar results. Of course, if you choose to use your Masterball, it will work without fail.
ppl i know catching a azelf on ANY Pokemon game 4 Nintendo is hard. but the only way how to catch it is to use a freking MASTER-BALLand make it go to sleep(zzzz)Sorry to burst on your bubble but you actually CAN catch Azelf without a master ball. But yes, it is easier to catch when you put it to sleep. So heads up on very-high leveled Pokemon who can use any move that puts other Pokemon to sleep. ~.- I would prefer using your master ball on the legendary Pokemon (Uxie, Mesprit, Azelf NOT Dialga/Palkia) that you want the most. Like for instance, I wanted Mesprit the most, so I used my master ball on him. But this DOES NOT mean that you would nessicarilly use your master ball on mesprit or on your fav legendary. It's just a simple idea.what i did was put it health point low as possible then put it to sleep. i used a lot of dusk ball and ultra ball.using ur master ball is a waste. u should save it on a stronger legendary when u ran out of other pokeball
nope
catch or defeat palkia and go to lake valor and you Will find azelf
I think you can catch 6 The Pokemon you can catch without cheats are: Palkia Girantina Cresselia Uxie Azelf Mesprit Heatran Rotom I forget the rest, but I know there's more!