Maroway is a Pokemon of the ground-type, it's an evolution of the Pokemon Cubone when it reaches the level 28. Some of the moves it can learn are Growl, Bone Club, Focus Energy, Bonemerang, Fing, Bone Rush and Double Edge.
Your shiny marowak has good moves but if i were you i would delete ice beam and make him learn the bonerang.Marowak cant learn ice beam,thunder punch and flamethrower. trust me it can! http://www.serebii.net/pokedex-dp/105.shtml <theres the proof!
At lv 32 39 46 53 n 61,or with a tm/hm or move tutors
Marowak and Scyther.
Level 39
Scyther, Marowak and Sneasel.
The ghost of marowak cannot be caugt. Don't try with a masterball either.It will reflect ANY ball you throw at it.this is due to the fact that it would probably mess up your pokedex saying that marowak is ghost and he can't learn any ghost moves.
There are many Pokemon that can learn false swipe: Scyther, Marowak and many more.
it can learn Grass and Psychic moves
Some Pokemon learn this move like marowak and scyther.
The moves in which Marowak can learn via level-up are Tailwhip, Growl, Headbutt, Bone Club, Leer, Bonemerang, Rage, Focus Energy, Thrash, False Swipe, Fling, Endeavor, Bone Rush, Double-edge and Retaliate. Additionally with the exception of False Swipe and Retaliate, the TMs that Marowak can learn are Toxic, Hidden Power, Sunny Day, Hyper Beam, Blizzard, Ice Beam, Return, Frustration, Protect, Earthquake, Smack Down, Brick Break, Dig, Flamethrower, Fire Blast, Sandstorm, Double Team, Rock Tomb, Aerial Ace, Rest, Facade, Thief, Round, Attract, Focus Blast, Echoed Voice, Incinerate, Giga Impact, Stone Edge, Fling, Swords Dance, Bulldoze, Swagger, Rock Slide, Substitute and Rock Smash.
Argon is an element and so it does not learn any moves!
Of course it can learn dragon moves such as dragonbreath and dragon dance and also can learn moves like twister and waterfall.