TM39 (item)

Effects

TM39 teaches a move to a compatible Pokémon. TM39 is:

Game locations

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

Game descriptions

Ruby/Sapphire
Emerald
Stops the foe from moving with rocks. May lower SPEED.
FireRed/LeafGreen Boulders are hurled at the foe. It also lowers the foe’s SPEED if it hits.
Diamond/Pearl Large boulders are hurled at the foe to inflict damage. It may also make the target flinch.
Platinum
HeartGold/SoulSilver
Large boulders are hurled at the foe to inflict damage. It lowers the foe’s Speed.
Black/White
Black 2/White 2
Boulders are hurled at the target. It also lowers the target’s Speed by preventing its movement.
X/Y Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.