Abilities, Grassy Surge
3 species have Grassy Surge as a hidden ability, 1 as a normal one
Of the 1,025 species this site covers, default forms only
SinceGen VII
Normal1
Hidden3
Elsewhere1
Effect, in PokéAPI's words
“When this Pokémon enters battle, it changes the terrain to Grassy Terrain.”
As a hidden ability
Grookey
Thwackey
RillaboomAs a normal ability
| Species | Slot | Note |
|---|---|---|
 Tapu Bulu | Normal |
Elsewhere in PokéAPI
1 more holder without a page here
Alternate forms and other species that PokéAPI lists with Grassy Surge.
Rillaboom Gmax (hidden)