sonic boom

"Always inflicts 20HP damage."

gold silver

"Always inflicts 20HP damage."

crystal

"Launches shock waves that always inflict 20 HP damage."

ruby sapphire

"Launches shock waves that always inflict 20 HP damage."

emerald

"The foe is hit with a shock wave that always inflicts 20- HP damage."

firered leafgreen

"The foe is hit with a destructive shock wave that always inflicts 20 HP damage. "

diamond pearl

"The foe is hit with a destructive shock wave that always inflicts 20 HP damage. "

platinum

"The foe is hit with a destructive shock wave that always inflicts 20 HP damage. "

heartgold soulsilver

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

black white

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

black 2 white 2

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

x y

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

omega ruby alpha sapphire

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

sun moon

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

ultra sun ultra moon

"The target is hit with a destructive shock wave that always inflicts 20 HP damage."

lets go pikachu lets go eevee

"This move can’t be used. It’s recommended that this move is forgotten. Once forgotten, this move can’t be remembered."

sword shield