#0812

Rillaboom

Drummer Pokémon

About

The one with the best drumming techniques becomes the boss of the troop. It has a gentle disposition and values harmony among its group.

Shield 1 of 2

Abilities

Overgrow

Strengthens Grass moves to inflict 1.5× damage at 1/3 max HP or less.

Grassy Surge Hidden ability

When this Pokémon enters battle, it changes the terrain to Grassy Terrain.

Height: 2.1 m 6′11″
Weight: 90.0 kg 198.4 lb
Gender: ♂ 87.5% ♀ 12.5%

Base stats

Range at

Stat	Base	Range at level 100
HP	100	310–404
Attack	125	229–383
Defense	90	166–306
Sp. Atk	60	112–240
Sp. Def	70	130–262
Speed	85	157–295
Total	530

Ranges assume 0 IVs, 0 EVs and a hindering nature at the low end, and 31 IVs, 252 EVs and a helpful nature at the high end.

Type matchups

Multipliers use the current type chart. Abilities that change damage taken can be applied.

Taking hits

Weak 2×: FireIcePoisonFlyingBug
Resists ½×: WaterElectricGrassGround

Same-type attacks

Super effective 2×: WaterGroundRock
Not very effective ½×: FireGrassPoisonFlyingBugDragonSteel

Evolution

#0810 Grookey Grass

Level 16
#0811 Thwackey Grass
- Level 35
  
  #0812 Rillaboom Grass

Forms

Alternate forms have their own types, stats and abilities.

Moves

Moves this Pokémon can learn in the selected game. STAB marks attacks that share its type.

Lv.	Move	Type	Category	Power	Acc.	PP
Evo.	Drum Beating STAB Has a chance to lower the target’s Speed by one stage.	Grass	Physical	80	100%	10
1	Branch Poke STAB Inflicts regular damage with no additional effect.	Grass	Physical	40	100%	40
1	Double Hit Hits twice in one turn.	Normal	Physical	35	90%	10
1	Grassy Terrain For five turns, heals all Pokémon on the ground for 1/16 max HP each turn and strengthens their Grass moves to 1.5× their power.	Grass	Status	—	—	10
1	Growl Lowers the target’s Attack by one stage.	Normal	Status	—	100%	40
1	Noble Roar Lowers the target’s Attack and Special Attack by one stage.	Normal	Status	—	100%	30
1	Scratch Inflicts regular damage with no additional effect.	Normal	Physical	40	100%	35
1	Taunt For the next few turns, the target can only use damaging moves.	Dark	Status	—	100%	20
12	Razor Leaf STAB Has an increased chance for a critical hit.	Grass	Physical	55	95%	25
19	Screech Lowers the target’s Defense by two stages.	Normal	Status	—	85%	40
24	Knock Off Target drops its held item.	Dark	Physical	65	100%	20
30	Slam Inflicts regular damage with no additional effect.	Normal	Physical	80	75%	20
38	Uproar Forced to use this move for several turns. Pokémon cannot fall asleep in that time.	Normal	Special	90	100%	10
46	Wood Hammer STAB User receives 1/3 the damage inflicted in recoil.	Grass	Physical	120	100%	15
54	Endeavor Lowers the target’s HP to equal the user’s.	Normal	Physical	—	100%	5
62	Boomburst Inflicts regular damage.	Normal	Special	140	100%	10

Move	Type	Category	Power	Acc.	PP
Acrobatics Has double power if the user has no held item.	Flying	Physical	55	100%	15
Body Press Damage is calculated using the user's Defense stat as its Attack, including stat stage changes.	Fighting	Physical	80	100%	10
Body Slam Has a chance to paralyze the target.	Normal	Physical	85	100%	15
Brick Break Destroys Reflect and Light Screen.	Fighting	Physical	75	100%	15
Bulk Up Raises the user’s Attack and Defense by one stage.	Fighting	Status	—	—	20
Bulldoze Has a chance to lower the target’s Speed by one stage.	Ground	Physical	60	100%	20
Bullet Seed STAB Hits 2-5 times in one turn.	Grass	Physical	25	100%	30
Double-Edge User receives 1/3 the damage inflicted in recoil.	Normal	Physical	120	100%	15
Drain Punch Drains half the damage inflicted to heal the user.	Fighting	Physical	75	100%	10
Earth Power Has a chance to lower the target’s Special Defense by one stage.	Ground	Special	90	100%	10
Earthquake Inflicts regular damage and can hit Dig users.	Ground	Physical	100	100%	10
Endeavor Lowers the target’s HP to equal the user’s.	Normal	Physical	—	100%	5
Endure Prevents the user’s HP from lowering below 1 this turn.	Normal	Status	—	—	10
Energy Ball STAB Has a chance to lower the target’s Special Defense by one stage.	Grass	Special	90	100%	10
Facade Power doubles if user is burned, paralyzed, or poisoned.	Normal	Physical	70	100%	20
False Swipe Cannot lower the target’s HP below 1.	Normal	Physical	40	100%	40
Fling Throws held item at the target; power depends on the item.	Dark	Physical	—	100%	10
Focus Blast Has a chance to lower the target’s Special Defense by one stage.	Fighting	Special	120	70%	5
Focus Punch If the user takes damage before attacking, the attack is canceled.	Fighting	Physical	150	100%	20
Frenzy Plant STAB User foregoes its next turn to recharge.	Grass	Special	150	90%	5
Giga Drain STAB Drains half the damage inflicted to heal the user.	Grass	Special	75	100%	10
Giga Impact User foregoes its next turn to recharge.	Normal	Physical	150	90%	5
Grass Knot STAB Inflicts more damage to heavier targets, with a maximum of 120 power.	Grass	Special	—	100%	20
Grass Pledge STAB With Fire Pledge, damages opposing Pokémon for 1/8 their max HP every turn for four turns.	Grass	Special	80	100%	10
Grassy Glide STAB If Grassy Terrain is active and the user is grounded, this move has has its priority increased by 1.	Grass	Physical	55	100%	20
Grassy Terrain For five turns, heals all Pokémon on the ground for 1/16 max HP each turn and strengthens their Grass moves to 1.5× their power.	Grass	Status	—	—	10
High Horsepower Inflicts regular damage with no additional effect.	Ground	Physical	95	95%	10
Hyper Beam User foregoes its next turn to recharge.	Normal	Special	150	90%	5
Hyper Voice Inflicts regular damage with no additional effect.	Normal	Special	90	100%	10
Knock Off Target drops its held item.	Dark	Physical	65	100%	20
Leaf Storm STAB Lowers the user’s Special Attack by two stages after inflicting damage.	Grass	Special	130	90%	5
Low Kick Inflicts more damage to heavier targets, with a maximum of 120 power.	Fighting	Physical	—	100%	20
Low Sweep Lowers the target’s Speed by one stage.	Fighting	Physical	65	100%	20
Magical Leaf STAB Never misses.	Grass	Special	60	—	20
Mud Shot Has a chance to lower the target’s Speed by one stage.	Ground	Special	55	95%	15
Protect Prevents any moves from hitting the user this turn.	Normal	Status	—	—	10
Rest User sleeps for two turns, completely healing itself.	Psychic	Status	—	—	5
Scary Face Lowers the target’s Speed by two stages.	Normal	Status	—	100%	10
Seed Bomb STAB Inflicts regular damage with no additional effect.	Grass	Physical	80	100%	15
Sleep Talk Randomly uses one of the user’s other three moves. Only works if the user is sleeping.	Normal	Status	—	—	10
Snarl Has a chance to lower the target’s Special Attack by one stage.	Dark	Special	55	95%	15
Solar Beam STAB Requires a turn to charge before attacking.	Grass	Special	120	100%	10
Solar Blade STAB Requires a turn to charge before attacking.	Grass	Physical	125	100%	10
Stomping Tantrum Has double power if the user’s last move failed.	Ground	Physical	75	100%	10
Substitute Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.	Normal	Status	—	—	10
Sunny Day Changes the weather to sunny for five turns.	Fire	Status	—	—	5
Swift Never misses.	Normal	Special	60	—	20
Swords Dance Raises the user’s Attack by two stages.	Normal	Status	—	—	20
Take Down User receives 1/4 the damage it inflicts in recoil.	Normal	Physical	90	85%	20
Taunt For the next few turns, the target can only use damaging moves.	Dark	Status	—	100%	20
Tera Blast If the user has Terastallized, it unleashes energy of its Tera Type. This move inflicts damage using the Attack or Sp. Atk stat—whichever is higher for the user.	Normal	Special	80	100%	10
Thief Takes the target’s item.	Dark	Physical	60	100%	25
Trailblaze STAB The user attacks suddenly as if leaping out from tall grass. The user's nimble footwork boosts its Speed stat.	Grass	Physical	50	100%	20
U-turn User must switch out after attacking.	Bug	Physical	70	100%	20
Uproar Forced to use this move for several turns. Pokémon cannot fall asleep in that time.	Normal	Special	90	100%	10

Move	Type	Category	Power	Acc.	PP
Fake Out Can only be used as the first move after the user enters battle. Causes the target to flinch.	Normal	Physical	40	100%	10
Growth Raises the user’s Attack and Special Attack by one stage.	Normal	Status	—	—	20
Hammer Arm Lowers user’s Speed by one stage.	Fighting	Physical	100	90%	10
Leech Seed Seeds the target, stealing HP from it every turn.	Grass	Status	—	90%	10
Strength Inflicts regular damage with no additional effect.	Normal	Physical	80	100%	15
Worry Seed Changes the target’s ability to Insomnia.	Grass	Status	—	100%	10

Training and breeding

Training

EV yield: 3 Attack
Catch rate: 45
Base friendship: 50
Base experience: 265
Growth rate: Medium Slow

Breeding

Egg groups: Ground, Plant
Egg cycles: 20 (about 5,140 steps)