| Generation III | Changes water into HP. |
|---|---|
| Generation IV | Restores HP if hit by a Water-type move. |
| Generation V | Restores HP if hit by a Water-type move. |
| # | Name | 2nd ability | Hidden ability |
|---|---|---|---|
| 060 | Poliwag | Damp | Swift Swim |
| 061 | Poliwhirl | Damp | Swift Swim |
| 062 | Poliwrath | Damp | Swift Swim |
| 131 | Lapras | Shell Armor | Hydration |
| 134 | Vaporeon | — | Hydration |
| 186 | Politoed | Damp | Drizzle |
| 194 | Wooper | Damp | Unaware |
| 195 | Quagsire | Damp | Unaware |
| 226 | Mantine | Swift Swim | Water Veil |
| 458 | Mantyke | Swift Swim | Water Veil |
| 556 | Maractus | Chlorophyll | Storm Drain |
| 592 | Frillish | Cursed Body | Damp |
| 593 | Jellicent | Cursed Body | Damp |
| # | Name | Other abilities |
|---|---|---|
| 170 | Chinchou |
Volt Absorb Illuminate |
| 171 | Lanturn |
Illuminate Volt Absorb |
| 245 | Suicune |
Pressure |
| 331 | Cacnea |
Sand Veil |
| 332 | Cacturne |
Sand Veil |
| 535 | Tympole |
Hydration Swift Swim |
| 536 | Palpitoad |
Swift Swim Hydration |
| 537 | Seismitoad |
Swift Swim Poison Touch |