| Name | Muddy Water |
|---|---|
| Base | 95 |
| Accuracy | 85 |
| Power Points | 10 |
| Type | Water |
| Special | Special |
| Range | All opponents |
| Contacts Other Pokemon | No |
| Contest Type | tough |
| Appeals | 2 |
| Jams | 1 |
| Red Machine | |
| Gold Machine | |
| Ruby Machine | |
| Diamond Machine | |
| Black/White Machine | |
| Battle | Has a 30% chance to lower the target's accuracy by one stage. |
| Contest | Attempts to jam all Pokemon that have appealed this turn. If a Pokemon is in combo standby status, it is jammed 5 points instead of 1. |
| Squirtle | Water | E |
|---|---|---|
| Wartortle | Water | P |
| Blastoise | Water | P |
| Tentacool | Water Poison | E |
| Tentacruel | Water Poison | P |
| Lickitung | Normal | E |
| Horsea | Water | E |
| Seadra | Water | P |
| Vaporeon | Water | 78 |
| Omanyte | Rock Water | E |
| Omastar | Rock Water | P |
| Marill | Water | EP |
| Azumarill | Water | P |
| Wooper | Water Ground | 47 |
| Quagsire | Water Ground | 53 P |
| Kingdra | Water Dragon | P |
| Marshtomp | Water Ground | 37 |
| Swampert | Water Ground | 39 P |
| Azurill | Normal | E |
| Barboach | Water Ground | E |
| Whiscash | Water Ground | P |
| Clamperl | Water | E |
| Huntail | Water | P |
| Gorebyss | Water | P |
| Relicanth | Water Rock | E |
| Kyogre | Water | 20 |
| Shellos | Water | 37 |
| Gastrodon | Water Ground | 41 P |
| Lickilicky | Normal | P |
| Tympole | Water | 27 |
| Palpitoad | Water Ground | 28 P |
| Seismitoad | Water Ground | 28 P |
| Basculin | Water | E |
| Stunfisk | Ground Electric | 40 |