 | TM21 |
| Sprites | Item Type | Japanese Name | Price | |||||
|
TM | No.21 やつあたり |
|
| Attainable In | |||||||||||||
| RGBY | GS | C | RS | E | FRLG | DP | Pt | HG | SS | B | W | B2 | W2 |
 Yes |
 Yes |
 Yes |
 Yes |
Yes |
Yes |
 Yes |
 Yes |
 Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| X | Y | ΩR | αS | S | M | US | UM | LGP | LGE | SW | SH | BDSP | PLA |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
|
| In-Depth Effect |
| Flavour Text | ||||||
| HeartGold | SoulSilver | A full-power attack that grows more powerful the less the user likes its Trainer. | ||||
| Black | White | A full-power attack that grows more powerful the less the user likes its Trainer. | ||||
| Black 2 | White 2 | A full-power attack that grows more powerful the less the user likes its Trainer. | ||||
| X | Y | A full-power attack that grows more powerful the less the user likes its Trainer. | ||||
| Omega Ruby | Alpha Sapphire | A full-power attack that grows more powerful the less the user likes its Trainer. | ||||
| Sun | Moon | This full-power attack grows more powerful the less the user likes its Trainer. | ||||
| Ultra Sun | Ultra Moon | This full-power attack grows more powerful the less the user likes its Trainer. | ||||
| Let's Go, Pikachu! | Let's Go, Eevee! | The user turns the target’s power against it. The higher the target’s Attack stat, the greater the damage it deals. | ||||
| Sword | Shield | The user goes to sleep for two turns. This fully restores the user's HP and heals any status conditions. | ||||
| Brilliant Diamond | Shining Pearl | The user damages opposing Pokémon by emitting a powerful flash. | ||||
| Locations | ||||||
| Red | Blue | Yellow | Celadon City (Erika) | |||
| Ruby | Sapphire | Emerald | Pacifidlog Town | |||
| FireRed | LeafGreen | Rocket Hideout | ||||
| Diamond | Pearl | Galactic Warehouse | ||||
| Platinum | Galactic Warehouse | |||||
| HeartGold | SoulSilver | Johto: Goldenrod City | ||||
| Black 2 | White 2 | Floccesy Ranch | ||||
| X | Y | Connecting Cave, Connecting Cave | ||||
| Omega Ruby | Alpha Sapphire | Pacifidlog Town | ||||
| Sun | Moon | Malie City | ||||
| Ultra Sun | Ultra Moon | Malie City | ||||
| Let's Go, Pikachu! | Let's Go, Eevee! | Pokemon Mansion | ||||
| Sword | Shield | Ballonlea | ||||
| Brilliant Diamond | Shining Pearl | Galactic Warehouse | ||||
| Shopping Details | ||||||
| Black | White | Nimbasa City | ||||
| Black 2 | White 2 | Nimbasa City | ||||
| Brilliant Diamond | Shining Pearl | Veilstone City | ||||