i dont no
Level when you get it
because when you get to a certian level you have learnt all the moves it will learn by level
marshtomp learns good moves in level 16 he learns mud shot but u have to train so it could learn good moves or just maake him learn moves by tm.
night shade, spook.etc
He does not learn any moves at level 100.
Here are the moves magikarp can learn. Any level - Splash Level 15 - Tackle Level 30 - Flail Evolves into gyrados at level 20
level 4,8,11,15,18,22,25,29,32,36,39, and 43.
@ lv 35, 40 and 52
Sawk learn counter at a level 18.Sawk learn low sweep at a level 16
Level 13
level 43
32