what I did was when the steelix spins in a circle, you quickly draw your circles around it, but be careful not to touch it!! plusle and minun can not shock it, sadly.
You can find Swampert in the Go-Rock squads base or after you defeat Raquaza then go to the forest in Ringtown and go through the maze like thing and you will see him sooner or later.
it is the place where you go to defeat vath
This is what you do, follow the lights and try to remember the pattern that they are going in, when you have it all memorized, run through, but make sure u don't do it all automatically, wait for the tiles to change color, when you get passed all of it, youll be at Go-Rock Squads HQ!
at the icy path close to the go-rock squads base you could find regice.
you can find tangela in upper win town around the go-rock-squads base
You get rock climb after you defeat all the gym leaders.After that go to professor Oak lab in Pallet town and talk to him.
you get giratina after you defeat the ice gym. then you go to mt coronet. you the HMS surf rock climb strength and rock smash
HM01:Cut-Defeat Gardenia in Eterna City and you'll get Cut. HM02:Fly-Defeat Maylene in Veilstone City and you'll get Fly. HM03:Surf-Defeat Crasher Wake in Pastoria City and you'll get Surf. HM04:Strength-Defeat Fantina in Hearthome City and you'll get Strength. HM05:Defog-Go to Pastoria City and go into the Safari Game, give the people at the desk 500$ and go into the other doorway and into the Safari Game.There will be a person closest to the right of the doorway will say niether of it's Pokemon can learn Defog so you can have it. Then you'll get Defog. HM06:Rock Smash-Defeat Roark in Oreburgh City and you'll get Rock Smash. HM07:Waterfall-Defeat Byron in Canalave City and you'll get Waterfall. HM08:Rock Climb-Defeat Candice in Snowpoint City and you'll get Rock Climb.
after you have beaten all the missions go to the go rock squads base in the sekra range(you wil need 2 tangelas to get there)go in the base and you will find metacross at the far end of the base. You may have to fight him with 2 beldums.
Just fight her in the Olivine Gym and defeat all her Pokémon. She only has three. Bulbapedia homepage (source): http://bulbapedia.bulbagarden.net/wiki/Main_Page Bulbapedia page for Mudkip: http://bulbapedia.bulbagarden.net/wiki/Jasmine
defeat all Kanto Gym Leaders and get Rock Climb HM from Prof.Oak
You Go left and use rock smash to open up the tunnel