Wailords can learn moves such as Growl, Rollout, Splash, Water Gun, Whirlpool, Astonish, Water Pulse, Mist, Rest, Brine, Water Spout, Amnesia, Dive, Bounce, and Hydro Pump by leveling up. Wailord can learn Water Pulse, Roar, Toxic, Hail, Hidden Power, Ice Beam, Blizzard, Hyper Beam, Protect, Rain Dance, Frustration, Return, Double Team, Rock Tomb, Facade, Secret Power, Rest, Attract, Brine, Endure, Giga Impact, Avalanche, Captivate, Sleep Talk, Natural Gift, Swagger, and Substitute by TM. Wailord can learn Surf, Strength, Whirlpool (HeartGold/SoulSilver only), Rock Smash and Waterfall by HM. Wailord can also learn Bounce, Dive, Icy Wind, Iron Head, Rollout, Snore, Block (HeartGold/SoulSilver only) and Headbutt (HeartGold/SoulSilver only) by a Move Tutor. Wailord's previous evolution, Wailmer can also learn Aqua Ring, Body Slam, Curse, Defense Curl, Double Edge, Fissure, Thrash, and Tickle but it can only learn these moves by breeding. It can also learn Body Slam, Defense Curl, Double-edge and Mimic from Generation 3 (Pokémon Ruby/Sapphire, Pokémon FireRed/LeafGreen and Pokémon Emerald) Move Tutors.
He can learn many but he can learn moves like giga impact and hyper beam when he evolves. So if you want good moves evolve him!
serebii.net
No.
Happiny learns moves such as Copycat, Refresh and Sweet Kiss.
It doesn't learn any different moves when holding a plate, it just changes its type according to the plate it's holding.
Wailord's moves if you evolve at level 40: lv 44:water spout lv 52:amnesia lv 59:hydro pump
In Pokémon Black, the moves that Wailord is capable of learning are Growl, Splash, Rollout, Water Gun, Astonish, Mist, Whirlpool, Water Pulse, Brine, Rest, Amnesia, Dive, Water Spout, Bounce, Hydro Pump and Heavy Slam.
wailord learnes waterspout at level 41.and you could use wailord and relicanth to catch regirock,regiice,and registeel.
Wailord learns Dive at Level 46 in Pokémon Diamond.Over nine thousand
Wailord and cloyster
Yep, but you have to use the TM
lvl 62
It doesn't actually learn ice-beam, you have to teach it.
it can learn Grass and Psychic moves
Because you need Earthquake on Relicanth and Surf, Dive and Waterfall on Wailord. You need Relicanth and Wailord in your party to catch the Regi Pokemon as they are the Pokemon which can unlock all the chambers around Hoenn. The underwater cavern which allows you to unlock every Regi chamber requests that you have a Relicanth and a Wailord in your party. These Pokemon and no others serve as a key. Their pressence fulfills the caverns request and the chambers are unlocked. Relicanth and Wailord also serve as useful Pokemon as between them, they can learn most of the HM moves required to encounter the individual Regi Pokemon. However, they are only necessary for the underground cavern.
Of course it can learn dragon moves such as dragonbreath and dragon dance and also can learn moves like twister and waterfall.
No.Magikarp cannot learn any TM moves if it evolves into gyarados then gyarados can learn TM moves and HM moves too. I Hope i helped you!