#812 Rillaboom
Grass

#812 Rillaboom

Usage3.51%
Win Rate62.0%7,809 players
Rank#44
Games91,592
Lead Rate0.69%

Base stats

HP
100
Attack
125
Defense
90
Sp. Atk
60
Sp. Def
70
Speed
85

Swipe the table to edit EVs and IVs.

Lv
StatBaseLv
EVsIVsTotal
HP 100
341
Attack+125
383
Defense 90
217
Sp. Atk-60
140
Sp. Def 70
176
Speed 85
269
508/508
1526

Best Moves for Rillaboom in OU

GrassGrassy Glide99.94%
DarkKnock Off97.34%
NormalSwords Dance64.97%
GrassWood Hammer45.41%
GroundHigh Horsepower36%
BugU Turn34.92%
FightingDrain Punch15.05%
FightingLow Kick4.23%
Best Teammates in OU
Zamazenta
ZamazentaFighting37.36%
Heatran
HeatranFireSteel28.64%
Ursaluna
UrsalunaGroundNormal27.80%
Great Tusk
Great TuskGroundFighting27.23%
Hatterene
HatterenePsychicFairy27.06%
Gholdengo
GholdengoSteelGhost26.65%
Hawlucha
HawluchaFightingFlying25.05%
Serperior
SerperiorGrass20.00%
Kingambit
KingambitDarkSteel19.09%
Raging Bolt
Raging BoltElectricDragon17.03%
Glimmora
GlimmoraRockPoison10.89%
Deoxys (Speed)
Deoxys (Speed)Psychic10.19%
Kyurem
KyuremDragonIce9.81%
Darkrai
DarkraiDark9.68%
Dragonite
DragoniteDragonFlying9.15%
Iron Valiant
Iron ValiantFairyFighting9.14%
Hisuian Samurott
Hisuian SamurottWaterDark9.06%
Corviknight
CorviknightFlyingSteel8.61%
Ogerpon (Wellspring)
Ogerpon (Wellspring)GrassWater8.18%
Cinderace
CinderaceFire7.86%
Landorus (Therian)
Landorus (Therian)GroundFlying7.83%
Iron Treads
Iron TreadsGroundSteel7.68%
Alomomola
AlomomolaWater7.09%
Iron Moth
Iron MothFirePoison6.76%
Galarian Slowking
Galarian SlowkingPoisonPsychic6.67%
Iron Crown
Iron CrownSteelPsychic6.55%
Dragapult
DragapultDragonGhost6.30%
Zapdos
ZapdosElectricFlying5.50%
Ting-Lu
Ting-LuDarkGround4.70%
Ceruledge
CeruledgeFireGhost4.65%
Iron Hands
Iron HandsFightingElectric4.59%
Ogerpon (Cornerstone)
Ogerpon (Cornerstone)GrassRock4.40%
Galarian Weezing
Galarian WeezingPoisonFairy4.12%
Volcanion
VolcanionFireWater3.72%
Cresselia
CresseliaPsychic3.70%
Garganacl
GarganaclRock3.32%
Clefable
ClefableFairy3.32%
Pecharunt
PecharuntPoisonGhost3.24%
Moltres
MoltresFireFlying3.20%
Primarina
PrimarinaWaterFairy3.19%
Ogerpon
OgerponGrass3.15%
Tyranitar
TyranitarRockDark3.07%
Blaziken
BlazikenFireFighting1.52%
Skeledirge
SkeledirgeFireGhost1.42%
Gliscor
GliscorGroundFlying1.34%
Alolan Ninetales
Alolan NinetalesIceFairy1.32%
Enamorus
EnamorusFairyFlying1.21%
Latias
LatiasDragonPsychic1.21%
Walking Wake
Walking WakeWaterDragon1.13%
Magnezone
MagnezoneElectricSteel1.12%
Best Items in OU
Life Orb
Life Orb54.79%
Choice Band
Choice Band24.09%
Terrain Extender
Terrain Extender6.84%
Lum Berry
Lum Berry4.51%
Leftovers
Leftovers3.77%
Assault Vest
Assault Vest3.03%
Heavy Duty Boots
Heavy Duty Boots0.89%
Miracle Seed
Miracle Seed0.82%
Choice Scarf
Choice Scarf0.71%

Rillaboom Natures (All Formats)

Adamant (+Atk −SpA)
80.3%
Jolly (+Spe −SpA)
9.2%
Impish (+Def −SpA)
3.5%
Careful (+SpD −SpA)
2.6%
Brave (+Atk −Spe)
1.7%
Best Abilities for Rillaboom in OU
Grassy SurgeHidden
99.96%
Overgrow
0.04%
Tera Types in OU
Dark
40.2%
Grass
35.3%
Fire
14.3%
Steel
6.3%
Water
1.4%
Fighting
0.8%
Ground
0.5%

Rillaboom EV Spreads in OU

Adamant+Atk−SpA
41.7%
252 Atk / 4 Def / 252 Spe
Adamant+Atk−SpA
13%
252 Atk / 4 SpD / 252 Spe
Adamant+Atk−SpA
5.8%
72 HP / 252 Atk / 184 Spe
Adamant+Atk−SpA
5.2%
4 HP / 252 Atk / 252 Spe
Adamant+Atk−SpA
4.8%
112 HP / 252 Atk / 144 Spe
EV Spreads (Non-Champions Formats)
Adamant+Atk−SpA
18.7%
252 Atk / 4 Def / 252 Spe
Adamant+Atk−SpA
14.8%
252 Atk / 4 SpD / 252 Spe
Adamant+Atk−SpA
4.7%
4 HP / 252 Atk / 252 Spe
Jolly+Spe−SpA
3.4%
252 Atk / 4 SpD / 252 Spe
Adamant+Atk−SpA
3.1%
72 HP / 252 Atk / 184 Spe

Sample Teams in OU

Matchups in OU
▲ Favorable Opponents
▼ Difficult Opponents
Usage Trend (OU)
3.0%4.7%6.4%8.0%9.7%AprDecJanJunMaySepSep: 5.89%

Source: Smogon usage stats, 2026-09, rating 1825+