Rillaboom
C TiergrassGen 9 OU
Rank#38
Usage4.57%
Battles163,718
MonthApril 2026
13-month trend+0.10pp vs prev month
Most Popular Set
Nature & EVs
Adamant
252 Atk / 4 SpD / 252 Spe
28.0% usage
hp
0
atk
252
def
0
spa
0
spd
4
spe
252
Ability
Grassy Surge99.9%
Item
Life Orb28.8%
Tera Type
Grass61.6%
Moves
Grassy Glide
99.9%Knock Off
91.2%Wood Hammer
65.9%Swords Dance
50.0%Alternative Spreads
Adamant20.7%
252 Atk / 4 Def / 252 Spe
hp
0
atk
252
def
4
spa
0
spd
0
spe
252
Jolly6.5%
252 Atk / 4 SpD / 252 Spe
hp
0
atk
252
def
0
spa
0
spd
4
spe
252
Moves
Grassy Glide
99.9%
Knock Off
91.2%
Wood Hammer
65.9%
Swords Dance
50.0%
U-turn
49.7%
High Horsepower
23.0%
Tera Blast
6.7%
Base Stats
HP100
Atk125
Def90
SpA60
SpD70
Spe85
Total530
Items
Life Orb28.8%
Choice Band21.5%
Assault Vest12.1%
Miracle Seed10.8%
Terrain Extender9.8%
Lum Berry6.0%
Choice Scarf5.2%
Heavy-Duty Boots2.7%
Tera Types
Grass
61.6%Dark
21.6%Fire
6.9%Electric
4.2%Fairy
2.4%Abilities
Grassy Surge
99.9%
Overgrow
0.1%
EV Spreads
| Nature | EVs | % |
|---|---|---|
| Adamant | 252 Atk / 4 SpD / 252 Spe | 28.0% |
| Adamant | 252 Atk / 4 Def / 252 Spe | 20.7% |
| Jolly | 252 Atk / 4 SpD / 252 Spe | 6.5% |
| Adamant | 72 HP / 252 Atk / 184 Spe | 5.2% |
| Adamant | 204 HP / 252 Atk / 52 Spe | 5.1% |
| Adamant | 128 HP / 136 Atk / 104 SpD / 140 Spe | 4.6% |
