You can make your Pokemon remember as many forgotton moves as you want for 500p at the electivire link shop. It's the same in all of the other Pokemon Mystery Dungeon versions as well, except that in red and blue, the link shop has a different owner.
From M
Pokemon cant on mystery dungeon
Riolu cannot learn Blaze Kick in the Pokemon Mystery Dungeon series, however in Pokemon Diamond, Pearl, HG, SS and Platinum, Riolu can learn Blaze Kick through breeding. Because in Mystery Dungeon you cannot breed, you cannot obtain a Pokemon with an egg move.
Train a Dragon-type up to level 72 and if it has 3 stars of IQ or more, it can learn the move. If it's IQ reaches 3 stars after it's at level 72, Go to Electivire link shop and you can remember it.
Any water pokemon. Goldeen, Barboach (etc.)
Piplup will learn peck in Pokemon in level 15 of Mystery Dungeon Explorers of Darkness. Peck is when the foe is jabbed with a sharply pointed horn or beak.
Pokemon cant on mystery dungeon
level 8
Riolu cannot learn Blaze Kick in the Pokemon Mystery Dungeon series, however in Pokemon Diamond, Pearl, HG, SS and Platinum, Riolu can learn Blaze Kick through breeding. Because in Mystery Dungeon you cannot breed, you cannot obtain a Pokemon with an egg move.
talk to lombre after you beat the game
oioipo
Train a Dragon-type up to level 72 and if it has 3 stars of IQ or more, it can learn the move. If it's IQ reaches 3 stars after it's at level 72, Go to Electivire link shop and you can remember it.
Any water pokemon. Goldeen, Barboach (etc.)
I have a Lapras with surf.
you can teach it to your Pokemon if it can learn it or you can sell it
Piplup will learn peck in Pokemon in level 15 of Mystery Dungeon Explorers of Darkness. Peck is when the foe is jabbed with a sharply pointed horn or beak.
Bulbasaur can learn any move he can learn in Pokemon leafgreen/ firered.
Maybe Pokemon mystery Dungeon? Or it may be a cheat/hack