Rillaboom
C TiergrassGen 9 OU
Rank#41
Usage4.47%
Battles213,205
MonthMarch 2026
12-month trend4.5%
Most Popular Set
Nature & EVs
Adamant
252 Atk / 4 Def / 252 Spe
30.9% usage
hp
0
atk
252
def
4
spa
0
spd
0
spe
252
Ability
Grassy Surge99.9%
Item
Choice Band31.3%
Tera Type
Grass64.5%
Moves
Grassy Glide
99.7%Knock Off
90.7%Wood Hammer
61.2%U-turn
46.1%Alternative Spreads
Adamant21.3%
252 Atk / 4 SpD / 252 Spe
hp
0
atk
252
def
0
spa
0
spd
4
spe
252
Adamant8.4%
72 HP / 252 Atk / 184 Spe
hp
72
atk
252
def
0
spa
0
spd
0
spe
184
Moves
Grassy Glide
99.7%
Knock Off
90.7%
Wood Hammer
61.2%
U-turn
46.1%
Swords Dance
45.1%
High Horsepower
32.8%
Tera Blast
11.7%
Base Stats
HP100
Atk125
Def90
SpA60
SpD70
Spe85
Total530
Items
Choice Band31.3%
Life Orb30.3%
Terrain Extender7.8%
Miracle Seed7.7%
Choice Scarf6.7%
Assault Vest5.3%
Lum Berry4.1%
Heavy-Duty Boots2.8%
Tera Types
Grass
64.5%Dark
18.6%Fairy
6.1%Electric
5.3%Fire
2.8%Abilities
Grassy Surge
99.9%
Overgrow
0.1%
EV Spreads
| Nature | EVs | % |
|---|---|---|
| Adamant | 252 Atk / 4 Def / 252 Spe | 30.9% |
| Adamant | 252 Atk / 4 SpD / 252 Spe | 21.3% |
| Adamant | 72 HP / 252 Atk / 184 Spe | 8.4% |
| Jolly | 252 Atk / 4 Def / 252 Spe | 7.1% |
| Adamant | 204 HP / 252 Atk / 52 Spe | 3.9% |
| Jolly | 252 Atk / 4 SpD / 252 Spe | 2.8% |
