| Name | Screech |
|---|---|
| Base | 0 |
| Accuracy | 85 |
| Power Points | 40 |
| Type | Normal |
| Special | Normal |
| Range | One Enemy |
| Contacts Other Pokemon | No |
| Contest Type | Smart |
| Appeals | 1 |
| Jams | 3 |
| Red Machine | |
| Gold Machine | |
| Ruby Machine | |
| Battle | Greatly lowers the opponent Pokemon's Defense. |
| Contest | Badly startles those that have made appeals. |
| Rattata | Normal | E |
|---|---|---|
| Raticate | Normal | P |
| Ekans | Poison | 25 |
| Arbok | Poison | 28 P |
| Golbat | Poison Flying | I |
| Paras | Bug Grass | E |
| Parasect | Bug Grass | P |
| Venonat | Bug Poison | E |
| Venomoth | Bug Poison | P |
| Diglett | Ground | E |
| Dugtrio | Ground | P |
| Meowth | Normal | 35 |
| Meowth | Normal | 31 |
| Persian | Normal | 34 P |
| Persian | Normal | 38 P |
| Psyduck | Water | 23 |
| Golduck | Water | 23 P |
| Mankey | Fighting | 41 |
| Mankey | Fighting | 45 |
| Primeape | Fighting | 54 P |
| Primeape | Fighting | 53 P |
| Tentacool | Water Poison | 43 |
| Tentacruel | Water Poison | 47 P |
| Magnemite | Electric Steel | 44 |
| Magneton | Electric Steel | 53 P |
| Grimer | Poison | 26 |
| Muk | Poison | 26 P |
| Shellder | Water | E |
| Cloyster | Water Ice | P |
| Onix | Rock Ground | I |
| Voltorb | Electric | 8 |
| Electrode | Electric | 8 IP |
| Cubone | Ground | E |
| Marowak | Ground | P |
| Lickitung | Normal | 45 |
| Koffing | Poison | E |
| Weezing | Poison | P |
| Electabuzz | Electric | 36 P |
| Magmar | Fire | EP |
| Totodile | Water | 43 |
| Croconaw | Water | 45 P |
| Feraligatr | Water | 47 P |
| Crobat | Poison Flying | IP |
| Chinchou | Water Electric | E |
| Lanturn | Water Electric | P |
| Mareep | Electric | E |
| Flaaffy | Electric | P |
| Ampharos | Electric | P |
| Aipom | Normal | 43 E |
| Yanma | Bug Flying | 49 |
| Yanma | Bug Flying | 50 |
| Umbreon | Dark | 47 |
| Misdreavus | Ghost | E |
| Wobbuffet | Psychic | EP |
| Dunsparce | Normal | 31 |
| Dunsparce | Normal | 34 |
| Gligar | Ground Flying | 44 |
| Steelix | Steel Ground | IP |
| Sneasel | Dark Ice | 15 |
| Corsola | Water Rock | E |
| Remoraid | Water | E |
| Octillery | Water | P |
| Elekid | Electric | 33 |
| Magby | Fire | E |
| Larvitar | Rock Ground | 15 |
| Pupitar | Rock Ground | 15 P |
| Tyranitar | Rock Dark | 15 P |
| Treecko | Grass | 21 |
| Grovyle | Grass | 23 P |
| Sceptile | Grass | 23 P |
| Ninjask | Bug Flying | 20 |
| Shedinja | Bug Ghost | I |
| Whismur | Normal | 31 |
| Loudred | Normal | 37 P |
| Exploud | Normal | 37 P |
| Carvanha | Water Dark | 28 |
| Sharpedo | Water Dark | 28 P |
| Vibrava | Ground Dragon | 41 |
| Flygon | Ground Dragon | 41 P |
| Seviper | Poison | 19 |
| Kecleon | Normal | 24 |
| Shuppet | Ghost | 8 |
| Banette | Ghost | IP |
| Wynaut | Psychic | E |
| Huntail | Water | 15 |