This video shows the animation for the Pokémon move “Waterfall” for generations IV-VII (Nintendo DS and 3DS) against poor Magikarp. This Water-type move can be learned using HM05 or TM98 (Gen 7 – SM and USUM).
Games used for this footage:
Pokémon Platinum (Generation IV) – Clamperl
Pokémon Black 2 (Generation V) – Clamperl
Pokémon X (Generation VI) – Omastar
Pokémon Ultra Sun (Generation VII) – Seaking