Mixed
Cannon
460Average
70Moderate
BTier

Don't let the raw stats fool you. Poison Heal heals from poison instead of taking damage, and that completely changes the math for Breloom. Watch the Flying matchup though — quadruple damage means one hit can end it. Introduced in Gen 3.

The stat budget goes to damage. Attack and Defense carry the offense, HP doesn't even come close. A Mushroom Pokemon on a standard growth curve, worth 2 Attack EVs per KO.

Base Stats
460Above
HP60
C
Attack130
A
Defense80
C
Sp. Atk60
C
Sp. Def60
C
Speed70
C
Total460
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Breloom yields +2 Atk
HPAtk+2DefSpASpDSpe
Details
Catch90ChallengingFluctuating1.64M XP1.2m / 3'11"39.2kg / 86.4 lbs161Base XP
Pokedex Entries

It scatters spores from holes in the cap on its head. It loves warm and humid climates. It feeds on trees and plants in fields and forests.

Emerald

Breloom Weakness

Fragile

Type-wise, Breloom takes extra damage from Flying, Fire, Ice, Poison, and Psychic. Watch out for Flying attacks, those deal 4x damage. With 6 resistances, the defensive profile is strong.

Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
4xCriticali
¼xResisti
None
0xImmunei
None
5Weak
6Resist
0Immune
Scorei-6
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
4x Flying — Brave Bird, Hurricane, Air Slash
Abilities
Effect SporeHas a 30% chance of inflcting either paralysis, poison, or sleep on attacking Pokémon on contact.
Poison HealHeals for 1/8 max HP after each turn when poisoned in place of damage.
TechnicianHAStrengthens moves of 60 base power or less to 1.5× their power.

Evolved from Shroomish. Breloom is the final form in this two-stage line. A decent partner pool for breeding via two egg groups. Eggs are quick to hatch. Attack grew the most through evolution (+90 over Shroomish), and Breloom peaks at 460 total stats.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Breloom
GrassFighting
HP
60
60
ATK
40
130+90
DEF
60
80+20
SP.ATK
40
60+20
SP.DEF
60
60
SPE
35
70+35
BST
295D-Tier
460B-Tier+165
ROLE
Balanced
Cannon
TYPE
Utility
Physical
Breeding
Very Easy

Breed with Breloom to get Shroomish eggs easily using 27 partners from the Fairy and Plant egg groups. Notable egg moves include Charm, Fake Tears, False Swipe and 2 more.

Egg Groups
FairyPlant
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
5moves
Breed With (best first)
raichuazumarilltogeticpikachuvenusaurmeganiumglalieludicoloshiftryjumpluffbreloomcacturne

This build takes hits and hits back. Leftovers provides passive recovery each turn, Effect Spore supports the gameplan, and max Attack and Speed EVs mean Breloom doesn't crumble to chip damage. Plus utility options backing it up.

Best Build

Physical Sweeper
Ability
Effect Spore
Item
LeftoversSUSTAIN
Nature
Jolly+SPE
EVs

Best Breloom Moveset

  • SporeUtility
  • Focus PunchSTAB
  • Mach PunchSTAB
  • Sky UppercutSTAB

Breeding's the move. Charm and Fake Tears give Breloom options it can't learn any other way, and Normal and Steel coverage and more already covers a decent range on top of Focus Punch and Solar Beam. The egg moves push it further.

Level-Up Moves

Lv 1
Absorb
2010020Grass
Lv 1
Leech Seed
9010Grass
Lv 1
Stun Spore
7530Grass
Lv 1
Tackle
3510035Normal
Lv 4
Tackle
3510035Normal
Lv 7
Stun Spore
7530Grass
Lv 10
Leech Seed
9010Grass
Lv 16
Mega Drain
4010010Grass
Lv 22
Headbutt
7010015Normal
Lv 23
Mach Punch+1
4010030Fighting
Lv 28
Counter-5
10020Fighting
Lv 36
Sky Uppercut
859015Fighting
Lv 45
Mind Reader
1005Normal
Lv 54
Dynamic Punch
100505Fighting

TM Moves

Src
TM45
Attract
10015Normal
TM31
Brick Break
7510015Fighting
TM08
Bulk Up
20Fighting
TM09
Bullet Seed
1010030Grass
HM01
Cut
509530Normal
TM32
Double Team
15Normal
TM42
Facade
7010020Normal
HM05
Flash
7020Normal
TM01
Focus Punch-3
15010020Fighting
TM21
Frustration
10020Normal
TM19
Giga Drain
751005Grass
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM23
Iron Tail
1007515Steel
TM17
Protect+4
10Normal
TM44
Rest
10Psychic
TM27
Return
10020Normal
HM06
Rock Smash
2010015Fighting
TM20
Safeguard
25Normal
TM43
Secret Power
7010020Normal
TM36
Sludge Bomb
9010010Poison
TM49
Snatch+4
10Dark
TM22
Solar Beam
12010010Grass
HM04
Strength
8010015Normal
TM11
Sunny Day
5Fire
TM06
Toxic
8510Poison

Egg Moves

Src
Egg
Charm
10020Normal
Egg
Fake Tears
10020Dark
Egg
False Swipe
4010040Normal
Egg
Helping Hand+5
20Normal
Egg
Swagger
9015Normal

Tutor Moves

Src
Tutor
Body Slam
8510015Normal
Tutor
Counter-5
10020Fighting
Tutor
Double-Edge
12010015Normal
Tutor
Dynamic Punch
100505Fighting
Tutor
Endure+4
10Normal
Tutor
Fury Cutter
109520Bug
Tutor
Mega Kick
120755Normal
Tutor
Mega Punch
808520Normal
Tutor
Mimic
10Normal
Tutor
Mud-Slap
2010010Ground
Tutor
Seismic Toss
10020Fighting
Tutor
Sleep Talk
10Normal
Tutor
Snore
4010015Normal
Tutor
Substitute
10Normal
Tutor
Swagger
9015Normal
Tutor
Swords Dance
30Normal
Tutor
Thunder Punch
7510015Electric

Reminder Moves

Src
Rem
Giga Drain
751005Grass
Rem
Growth
20Normal
Rem
Poison Powder
7535Poison
Rem
Spore
10015Grass

You're catching Shroomish first, not Breloom. Shroomish appears at decent rates in the encounters below. The step cards map the full 2-stage line with evolution methods between each stage.

How to Obtain Breloom in Emerald

  1. Shroomish
    Step 1Catch Shroomish
    Petalburg Woods
    GrassLv.5-6UncommonEarlyForest
    EASY
  2. Breloom
    Step 2Breloom
  • Poison Heal changes the entire equation for Breloom. The 460 BST doesn't tell the full story. Ranked B-Tier as a cannon.

  • Breloom's biggest threats include Aerodactyl (Flying), Arcanine (Fire), and Walrein (Ice), all carrying super-effective STAB moves. Aerodactyl is the most dangerous since Flying moves deal 4x damage. Poison and Psychic-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter.

  • Shroomish evolves into Breloom at level 23. Breloom is the fully evolved form. It sits at 460 BST in its evolved form.

  • Poison Heal is what you want on Breloom. Every competitive set worth running is built with that ability in mind. The alternatives (Effect Spore, Technician) work on paper but Poison Heal is what makes Breloom worth using.

  • Base 70 Speed is workable — faster than some, slower than many. On offense, Breloom is a mixed attacker — base 130 Attack and 60 Sp. Atk. Defensively? Enough bulk to take a hit or two. Best used as a cannon.

  • Breloom appears in 14 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.

Available in 14 titles since its debut in Ruby & Sapphire, Breloom spans 7 generations of Pokemon games. It's accessible through wild encounters in a solid number of games.