you cant.
you have to start of with mudkip and train it.
(unless you have emerald or sapphire and trade it)
Swampert does not learn Hydro Pump.
swampert or blaziken are the best type to beat gyms or Pokemon league
Groudoun swampert at a high level
Marshtomp evolves into Swampert starting at level 36.
you would have a advantage if you have swampert if you dont like swampert get any of the types i wrote ground,rock or water types
Mega Swampert has the ability Swift Swim, which doubles its Speed stat in Rain.
yes swarpert is a greatest Pokemon to defeat elite four
Swampert can't be found in the wild. You have choose Mudkip as your starter Pokemon, and evolve it into Marshtomp (at level 16), then into Swampert (at level 36).
Mudkip, Marshtomp, Swampert, Zigzagoon, Linoone, Lotad, Lombre, etc.
you could only get it as a starter Pokemon or trade it or breed it from the daycare get a marshtomp or a swampert and put it with a ditto and it will have an egg
You have to trade it from a different game or you need action replay for the cheat code. You can trade if from Pokemon Emerald, Sapphire, and Ruby to Pokemon migration center.
you cannot get it just level up some water type Pokemon and some Pokemon like milotic swampert or KYOGRE can get it