| Move | Cat. | Power | Acc. | Effect |
| Belch | Special | 120 | 90 | Can only be used after the user has eaten a berry. |
| Gunk Shot | Physical | 120 | 80 | Has a chance to poison the target. |
| Sludge Wave | Special | 95 | 100 | Has a chance to poison the target. |
| Shell Side Arm | Special | 90 | 100 | Inflicts regular damage with no additional effect. |
| Sludge Bomb | Special | 90 | 100 | Has a chance to poison the target. |
| Poison Jab | Physical | 80 | 100 | Has a chance to poison the target. |
| Dire Claw | Physical | 80 | 100 | The user lashes out at the target with ruinous claws. This may also leave the target poisoned, paralyzed, or asleep. |
| Cross Poison | Physical | 70 | 100 | Has an increased chance for a critical hit and a chance to poison the target. |
| Venoshock | Special | 65 | 100 | Inflicts double damage if the target is Poisoned. |
| Barb Barrage | Physical | 60 | 100 | The user launches countless toxic barbs to inflict damage. This may also poison the target. This move’s power is doubled if the target is already poisoned. |
| Poison Fang | Physical | 50 | 100 | Has a chance to badly poison the target. |
| Clear Smog | Special | 50 | — | Removes all of the target’s stat modifiers. |
| Acid Spray | Special | 40 | 100 | Lowers the target’s Special Defense by two stages. |
| Mortal Spin | Physical | 30 | 100 | The user performs a spin attack that can also eliminate the effects of such moves as Bind, Wrap, and Leech Seed. This also poisons opposing Pokémon. |
| Gastro Acid | Status | — | 100 | Nullifies target’s ability until it leaves battle. |
| Coil | Status | — | — | Raises the user’s Attack, Defense, and accuracy by one stage each. |
| Acid Armor | Status | — | — | Raises the user’s Defense by two stages. |
| Toxic | Status | — | 90 | Badly poisons the target, inflicting more damage every turn. |
| Toxic Thread | Status | — | 100 | Poisons the target and lowers its Speed by one stage. |
| Poison Powder | Status | — | 75 | Poisons the target. |
| Toxic Spikes | Status | — | — | Scatters poisoned spikes, poisoning opposing Pokémon that switch in. |
| Corrosive Gas | Status | — | 100 | Inflicts regular damage with no additional effect. |
| Baneful Bunker | Status | — | — | Grants the user protection for the rest of the turn and poisons any Pokémon that tries to use a contact move on it. |