In Pokémon Emerald, Marshtomp will know moves such as Mud-slap, Growl, Tackle, Bide, Water Gun, Mud Shot, Mud Sport, Foresight, Muddy Water, Take Down, Protect, Earthquake, Endeavor, Hail, Water Pulse, Toxic, Ice Beam, Blizzard, Return, Frustration, Hidden Power, Rain Dance, Iron Tail, Earthquake, Dig, Double Team, Facade, Rock Tomb, Secret Power, Attract, Rest, Strength, Rock Smash, Waterfall, Surf and Dive.
It is impossible to make a Pokemon know more that 4 moves in Pokemon Emerald and any Pokemon game. It is hard coded into the games for a Pokemon to never know more than 4 moves. While a Pokemon can learn more than 4 moves it can only know 4 at a time.
you can go to a move relearner for pokemon emerald it is in fallarbor town i dont know where it is in the other games
Hydro Pump,Double Edge,Sheer Cold, and Rest
smeargle can only know one move and you can't teach it with a TM
i know ground attack moves are super effective im not sure but i also think fighting are too.
It depends on the game and the moves you want it to know. Go to serebii.net to check it out
you are red so , therefore, you decide the moves your pokemon know...
It will depend on what other types of Pokemon you have.Psychic,Meteor mash,Hyper beam and Earth quake would be good powerful moves if you are looking for power.If you want a full list of metagross's moves just let me know..
Everything you could ever know right here http://serebii.net/pokedex-rs/025.shtml
no there is no missingno glitch in emerald
Oddish
have Pokemon pearl and emerald both in the ds. it will say migrate from emerald on the Pokemon pearl screen. that`s all you need to know.