Smack Down — Pokémon Move

Removes any immunity to Ground damage.

Type: rock; class: physical; power: 50; accuracy: 100; PP: 15; priority: 0.

Effect notes

Inflicts regular damage. Removes the target’s immunity to Ground-type damage. This effect removes any existing Ground immunity due to Levitate, Magnet Rise, or Telekinesis, and causes the target’s Flying type to be ignored when it takes Ground damage. If the target isn’t immune to Ground damage, this move will fail. This move can hit Pokémon under the effect of Bounce, Fly, or Sky Drop, and ends the effect of Bounce or Fly.

In-game descriptions by version

black whiteThe user throws a stone or projectile to attack an opponent. A flying Pokémon will fall to the ground when hit.
black 2 white 2The user throws a stone or projectile to attack an opponent. A flying Pokémon will fall to the ground when hit.
x yThe user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.
omega ruby alpha sapphireThe user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.
sun moonThe user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.
ultra sun ultra moonThe user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.
lets go pikachu lets go eeveeThe user throws a stone or similar projectile to attack an opponent. A flying Pokémon will fall to the ground when it’s hit.
sword shieldThe user throws a stone or similar projectile to attack the target. A flying Pokémon will fall to the ground when it’s hit.
legends arceusThe user throws a stone or similar projectile to attack the target. A flying Pokémon will fall to the ground when it's hit.
scarlet violetThe user throws a stone or similar projectile to attack the target. If the target is in the air, it will be knocked down to the ground.

Pokémon that learn this move in scarlet-violet