Overgrow (Japanese: しんりょく Fresh Greenery) is an ability introduced in Generation III. All of the Pokémon that have this ability are the Grass-type Starter Pokémon from all regions, as well as Pansage and Simisage. In total, 17 Pokémon have this ability. Overgrow increases the holder's Grass-type moves' damage, making them do 150% damage. However, this only happens when the Pokémon has 30% of its original HP remaining. Overgrow has no effect outside of battle.
Pokémon
| Pokédex | Pokémon | Sprite | Type | Obtained |
|---|---|---|---|---|
| #001 | Bulbasaur | 
|
 
|
Natural |
| #002 | Ivysaur | 
|
|
Natural |
| #003 | Venusaur | 
|
|
Natural |
| #152 | Chikorita | 
|
|
Natural |
| #153 | Bayleef | 
|
|
Natural |
| #154 | Meganium | 
|
|
Natural |
| #252 | Treecko | 
|
|
Natural |
| #253 | Grovyle | 
|
|
Natural |
| #254 | Sceptile | 
|
|
Natural |
| #387 | Turtwig | 
|
|
Natural |
| #388 | Grotle | 
|
|
Natural |
| #389 | Torterra | 
|
|
Natural |
| #495 | Snivy | 
|
|
Natural |
| #496 | Servine | 
|
|
Natural |
| #497 | Serperior | 
|
|
Natural |
| #511 | Pansage | 
|
|
Dream World |
| #512 | Simisage | 
|
|
Dream World |
