Water Spout

Power is equal to (user's current HP * 150 / user's maximum HP), rounded down, but not less than 1.

7 Pokémon can learn this move

#007

Squirtle

WaterKanto

#223

Remoraid

WaterJohto

#320

Wailmer

WaterHoenn

#321

Wailord

WaterHoenn

#382

Kyogre

WaterHoenn

#592

Frillish

WaterGhostUnova

#593

Jellicent

WaterGhostUnova