first you have to awaken groudon and kyogre and they will be fighting then someone will let in the stoopolis cave and there will be someone in the cave talk to him and they will stop fighting and then go to the sky pillar and climb it to the top talk to him go back to stoopolis raqwazza will be there they will fly all together and then talk to team aqua and magmas leaders then talk to the guy guarding the door he will move and he will give you hmwaterfall beat the gym leader go to evergande city teach it to a Pokemon use it on the waterfall and that's all i can tell.
In sapphire you have to beat the eighth gym leader.
In Pokémon Black 2, the water climbing move called Waterfall, N will give you the Waterfall HM at Victory Road.
go 2 route 18 and surf. you'll find a ledge. hm05 (waterfall) will be on the ledge.
In Undella Town. Your rival gives it to you once you beat the elite four.
In Black 2, N will give you the Waterfall HM once you make it to Victory Road.
How to find the captain on pokemon black2
No
in pokemon black and white
trade is required to get it on black 2
You can only find a Magma Stone in Pokemon Black 2, White 2, Pokemon Diamond, Pearl, and Platinum. It is not available in Pokemon Black and White.
go to route 11 but you must have the HM waterfall. it's there.
Route 3 but I don't know we're 2 find it in black 2
you can't.