| Name | Harden |
|---|---|
| Base | 0 |
| Accuracy | 0 |
| Power Points | 30 |
| Type | Normal |
| Special | Normal |
| Range | Self |
| Contacts Other Pokemon | No |
| Contest Type | Tough |
| Appeals | 2 |
| Jams | 0 |
| Red Machine | |
| Gold Machine | |
| Ruby Machine | |
| Battle | Raises the Defense of the user. |
| Contest | Prevents you from being Jammed by other Pokemon once during the turn. (Tough, Appeal=2pts, Jam=0pt) |
| Metapod | Bug | 7 |
|---|---|---|
| Butterfree | Bug Flying | P |
| Kakuna | Bug Poison | 7 |
| Beedrill | Bug Poison | P |
| Grimer | Poison | 4 |
| Muk | Poison | 4 IP |
| Onix | Rock Ground | 19 |
| Onix | Rock Ground | 21 |
| Krabby | Water | 16 |
| Kingler | Water | 16 P |
| Staryu | Water | I |
| Starmie | Water Psychic | P |
| Pinsir | Bug | 19 |
| Kabuto | Rock Water | I |
| Kabutops | Rock Water | IP |
| Gligar | Ground Flying | 13 |
| Steelix | Steel Ground | 21 P |
| Steelix | Steel Ground | 19 P |
| Qwilfish | Water Poison | 9 |
| Qwilfish | Water Poison | 10 |
| Heracross | Bug Fighting | E |
| Slugma | Fire | 22 |
| Magcargo | Fire Rock | 22 P |
| Corsola | Water Rock | 6 |
| Silcoon | Bug | 7 I |
| Beautifly | Bug Flying | P |
| Cascoon | Bug | 7 I |
| Dustox | Bug Poison | P |
| Seedot | Grass | 3 |
| Nuzleaf | Grass Dark | 3 P |
| Shiftry | Grass Dark | IP |
| Nincada | Bug Ground | I |
| Ninjask | Bug Flying | IP |
| Shedinja | Bug Ghost | IP |
| Nosepass | Rock | 7 |
| Aron | Steel Rock | 4 |
| Lairon | Steel Rock | IP |
| Aggron | Steel Rock | IP |
| Lunatone | Rock Psychic | I |
| Solrock | Rock Psychic | I |
| Corphish | Water | 7 |
| Crawdaunt | Water Dark | IP |
| Baltoy | Ground Psychic | 3 |
| Claydol | Ground Psychic | IP |
| Anorith | Rock Bug | 7 |
| Armaldo | Rock Bug | IP |
| Relicanth | Water Rock | I |