To catch suicune you should have a Pokemon with arena trap or shadow tag.(like wobbuffet or dugtrio,but i recommend wobuffet cos suicune is water type)and take this precaution cos suicune might flee.You also need a master ball.You can use lots of ultra balls too but you might have a hard time catching suicune that way.I wasted my master ball on a lousy zapdos but i caught suicune anyway.Try to weaken it till it has yellow or red health then try your luck.(I recommend 30 ultra balls or 50 great balls.If you are lucky you might catch it with less than 20 ultra balls.
That's all i got for you guys
Suicune is not in the Sevii Islands.
You can't. You have to migrate from LeafGreen or FireRed.
you can only get it by getting bulbasour as your starter.beat the elite 4. then find it in the wild
Suicune is not a possible starter Pokemon in emerald you must get a suicune from Pokemon firered or leafgreen.
Entei, Raikou, and Suicune are NOT obtainable in Pokemon Platinum.You will either need to catch them in Firered/Leafgreen and migrate them or trade with someone else that has them.
Suicune is not in emerald so trade one from firered, leafgreen or Pokemon colosseum to get one.
This is VERY debatable. Most say Mewtwo, Mew, Raikou, Entei, Suicune.
Suicune is on Firered. She can be caught with a Charmander there. Leafgreen too. Trade her to Emerald.
if you have firered or leafgreenyou will be able to catch entei ,raikou, suicune only if you beat the elite four then when you catch the three lengendaries then migrate then into Pokemon diamond
trade or capture
To catch a suicune in firered, you must need : to have chosen charmander as a starter, beaten the elite four, and have national dex. Bulbasaur : Entei Squrtle : Raikou Charmander : Suicune
there isn't a wild suicune to catch in white or black