Prevents it from being infatuated.
| #364 | Lickilicky | Secondary | Unknown | |
| #363 | Lickitung | Secondary | Unknown | |
| #384 | Mamoswine | Primary | Unknown | |
| #192 | Numel | Primary | Unknown | |
| #383 | Piloswine | Primary | Unknown | |
| #219 | Sealeo | Hidden | Unknown | |
| #297 | Slowbro | Primary | Unknown | |
| #298 | Slowking | Primary | Unknown | |
| #296 | Slowpoke | Primary | Unknown | |
| #218 | Spheal | Hidden | Unknown | |
| #382 | Swinub | Primary | Unknown | |
| #190 | Wailmer | Secondary | Unknown | |
| #191 | Wailord | Secondary | Unknown | |
| #220 | Walrein | Hidden | Unknown |