Grassy Surge creates a low-lying grassy field, like the move Grassy Terrain, when the Pokémon enters battle. It restores the HP of grounded Pokémon each turn and increases the power of Grass type attacks.
| Sun Moon Ultra Sun Ultra Moon | Turns the ground into Grassy Terrain when the Pokémon enters a battle. |
| Sword Shield B.Diamond S.Pearl | Turns the ground into Grassy Terrain when the Pokémon enters a battle. |
| English | Grassy Surge |
|---|---|
| Spanish | Herbogénesis |
| Italian | Erbogenesi |
| Japanese | グラスメイカー (Grass Maker) |
| German | Gras-Erzeuger |
| French | Créa-Herbe |