HM04 (item)

Effects

HM04 teaches a special move to a compatible Pokémon. HM04 is:

Once learned, HM moves cannot be forgotten unless the Pokémon is taken to a Move Deleter located in each region.

Game locations

Sorry, we don't have location data just yet.

Game descriptions

Ruby/Sapphire
Emerald
Builds enormous power, then slams the foe.
FireRed/LeafGreen The foe is slugged at maximum power. Can also be used to move boulders.
Diamond/Pearl
Platinum
HeartGold/SoulSilver
The foe is slugged with a punch thrown at maximum power. It can also be used to move boulders.
Black/White
Black 2/White 2
The target is slugged with a punch thrown at maximum power. This move can also be used to move boulders.
X/Y The target is slugged with a punch thrown at maximum power. This can also be used to move heavy boulders.