Read this info on [TR03] Hydro Pump in Pokemon Sword Shield: Isle of Armor! Check out where to get it, and what Pokemon can learn Hydro Pump!
Hydro Pump Stats & Where To Get
[TR03] Hydro Pump
|Description||The target is blasted by a huge volume of water launched under great pressure.|
|How To Get||Watt Trader|
Pokemon That Can Learn Hydro Pump
* Can be searched with Pokemon name.