Rock Tomb — Pokémon Move

Has a chance to lower the target’s Speed by one stage.

Type: rock; class: physical; power: 60; accuracy: 95; PP: 15; priority: 0.

Effect notes

Inflicts regular damage. Has a chance to lower the target’s Speed by one stage.

In-game descriptions by version

ruby sapphire	Stops the foe from moving with rocks and cuts SPEED.
emerald	Stops the foe from moving with rocks and cuts SPEED.
firered leafgreen	Boulders are hurled at the foe. It also lowers the foe’s SPEED if it hits.
diamond pearl	Boulders are hurled at the foe. It also lowers the foe’s Speed by preventing its movement.
platinum	Boulders are hurled at the foe. It also lowers the foe’s Speed by preventing its movement.
heartgold soulsilver	Boulders are hurled at the foe. It also lowers the foe’s Speed by preventing its movement.
black white	Boulders are hurled at the target. It also lowers the target’s Speed by preventing its movement.
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.
omega ruby alpha sapphire	Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.
sun moon	Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.
ultra sun ultra moon	Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.
lets go pikachu lets go eevee	Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.
sword shield	Boulders are hurled at the target. This also lowers the target’s Speed stat by preventing its movement.
legends arceus	Boulders are hurled at the target. This also lowers the target's Speed stat by preventing its movement.
scarlet violet	The user hurls boulders at the target to inflict damage. This also lowers the target's Speed stat by cutting off its movement.

Pokémon that learn this move in scarlet-violet

charmander — tm
charmeleon — tm
charizard — tm
blastoise — tm
ekans — tm
arbok — tm
sandshrew — tm
sandslash — tm
diglett — tm
dugtrio — tm
mankey — tm
primeape — tm
poliwrath — tm
geodude — tm
graveler — tm
golem — tm
grimer — tm
muk — tm
hitmonlee — tm
hitmonchan — tm
rhyhorn — tm
rhydon — tm
chansey — tm
tauros — tm
snorlax — tm
dragonite — tm
mewtwo — tm
mew — tm
typhlosion — tm
totodile — tm
croconaw — tm
feraligatr — tm
sudowoodo — level-up, level 20
sudowoodo — tm
wooper — tm
quagsire — tm
slowking — tm
pineco — tm
forretress — tm
dunsparce — tm
gligar — tm
granbull — tm
heracross — tm
teddiursa — tm
ursaring — tm
slugma — tm
magcargo — tm
swinub — tm
piloswine — tm
skarmory — tm