Masterball, it catches any Pokemon you throw it at, no matter what!
you open a diamond with another diamond stick a ball in it ,put it back together and poke it!
Besides the Master Ball there is no way to attain 100 percent rate outside of cheating. To get the best catch rate the Pokemon needs to be at 1 HP and asleep. Then the type of Poke Ball further increases the catch rate for example using Dusk Balls while in caves. In general Ultra Balls are the best Poke Ball due to price and good catch rate. Though some Poke Balls like the Dusk Ball have better catch rate than the Ultra Ball if you meet the right conditions.
Well it is fairly EASY to catch if you get it down to a sliver of HP left. DON'T USE YOUR MASTER BALL!!!! NEVER USE YOUR MASTER BALL ON DIALGA BECAUSE YOU CAN USE IT FOR CRESSELIA LATER ON IN THE GAME Don't use a Poke Ball but if your plays around Noon-7:30 pm use a Poke Ball, Great Ball, Ultra Ball Use Dusk Balls in 7:30 pm-6:00 am Because they work awesomely. FYI I was lucky enough to catch it in a poke ball but still don't try it unless Poke Balls are your only option
use a poke ball
its a blue shop where you can buy ethers and poke balls all sorts of stuff its blue and has a poke ball on top you cant find it on victoryer road or where your mom is.
With a Poke Ball.
when the poke ball is thrown hold a and b in everytime the ball shakes press up
umm you cant
any pokeball will "work" you haft to damige him till his life tank is in the red if you want a chance to catch him
ultra ball
The ultra ball
a quick ball
ewan Koh>... halA KEo!!
master ball
Master ball
the best ball you could use is a master ball because it straight away catches it.