Attackers making direct contact may be poisoned.
| Name | Slot |
|---|---|
| Nidoran♀ | First |
| Nidorina | First |
| Nidoqueen | First |
| Nidoran♂ | First |
| Nidorino | First |
| Nidoking | First |
| Seadra | First |
| Misdreavus (Aevian Form) | Second |
| Qwilfish | First |
| Roselia | Second |
| Budew | Second |
| Roserade | Second |
| Mismagius (Aevian Form) | Second |
| Venipede | First |
| Whirlipede | First |
| Scolipede | First |
| Skrelp | First |
| Dragalge | First |