Gradually regains HP in hail.
| #362 | Dewgong | Hidden | Unknown | |
| #374 | Glaceon | Hidden | Unknown | |
| #216 | Glalie | Secondary | Unknown | |
| #350 | Mr.Mime(galarian) | Hidden | Unknown | |
| #351 | Mr.Rime | Hidden | Unknown | |
| #219 | Sealeo | Secondary | Unknown | |
| #361 | Seel | Hidden | Unknown | |
| #215 | Snorunt | Secondary | Unknown | |
| #218 | Spheal | Secondary | Unknown | |
| #090 | Vanillish | Primary | Unknown | |
| #089 | Vanillite | Primary | Unknown | |
| #091 | Vanilluxe | Primary | Unknown | |
| #220 | Walrein | Secondary | Unknown |