Utility
Pivot
528High
113Fast
CTier

Between Contrary and Grass typing, Serperior carves out a strong competitive niche. It reverses stat changes — what should be a debuff becomes a boost, which gives it an edge most Pokemon in its stat range don't have. Clears the crowded base-100 Speed benchmark.

Nothing fancy in Serperior's spread. It leans mixed with Speed out front. And you'll get 3 Speed EVs per KO for it. Follows a 1.06M XP medium-slow curve.

Base Stats
528High
HP75
C
Attack75
C
Defense95
B
Sp. Atk75
C
Sp. Def95
B
Speed113
B
Total528
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Serperior yields +3 Spe
HPAtkDefSpASpDSpe+3
Details
Catch45ChallengingMedium Slow1.06M XP3.3m / 10'10"63kg / 138.9 lbs238Base XP
Pokedex Entries

It can stop its opponents’ movements with just a glare. It takes in solar energy and boosts it internally.

Black

They raise their heads to intimidate opponents but only give it their all when fighting a powerful opponent.

White

Serperior Weakness

Fragile

Fire, Ice, Poison, Flying, and Bug-type moves hit Serperior for super-effective damage. The Grass typing picks up 4 resistances to work with.

Gen V Type Chart
  • Fairy type does not exist — Dragon has fewer checks
  • Physical / Special split now per-move (introduced Gen IV)
4xCriticali
None
¼xResisti
None
0xImmunei
None
5Weak
4Resist
0Immune
Scorei-6
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
OvergrowStrengthens grass moves to inflict 1.5× damage at 1/3 max HP or less.
ContraryHAInverts stat changes.

The three-stage chain from Snivy through Servine ends here at Serperior. Want more? Breed for Snivy eggs. A massive partner pool available via two egg groups. The evolution from Snivy pushed Serperior to 528 total stats. Speed saw the largest single gain at +50.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Snivy
Grass
Servine
Grass
Serperior
Grass
HP
45
60+15
75+15
ATK
45
60+15
75+15
DEF
55
75+20
95+20
SP.ATK
45
60+15
75+15
SP.DEF
55
75+20
95+20
SPE
63
83+20
113+30
BST
308D-Tier
413C-Tier+105
528B-Tier+115
ROLE
Balanced
Balanced
Pivot
TYPE
Utility
Utility
Mixed
Breeding
Easy

Breed with Serperior to get Snivy eggs easily using 180 partners from the Ground and Plant egg groups. Notable egg moves include Captivate, Glare, Iron Tail and 7 more.

Egg Groups
GroundPlant
Gender
87.5%12.5%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
10moves
Breed With (best first)
raichupikachunidokinggolduckampharosvenusaurmeganiumtorterraroseradeserperiorrhydonludicolo

Bulk and offense in one package. Serperior runs Leftovers for passive recovery each turn with a Timid nature, so it survives long enough to threaten with Giga Drain. Max Sp. Atk and Speed EVs and utility options make it hard to safely switch into.

Best Build

Support
Ability
Overgrow
Item
LeftoversSUSTAIN
Nature
Timid+SPE
EVs

Best Serperior Moveset

  • Giga DrainSTAB
  • SubstituteUtility
  • Leech SeedSTAB
  • GlareUtility

Recommended Teammates

Don't skip the egg moves. Serperior picks up Captivate and Glare only through breeding, and both fill gaps the natural movepool can't. STAB runs through Frenzy Plant and Leaf Storm while coverage across 7 types adds range.

Level-Up Moves

Lv 1
Leer
10030Normal
Lv 1
Tackle
5010035Normal
Lv 1
Vine Whip
4510015Grass
Lv 1
Wrap
159020Normal
Lv 4
Leer
10030Normal
Lv 7
Vine Whip
4510015Grass
Lv 10
Wrap
159020Normal
Lv 13
Growth
40Normal
Lv 16
Leaf Tornado
659010Grass
Lv 20
Leech Seed
9010Grass
Lv 24
Mega Drain
4010015Grass
Lv 28
Slam
807520Normal
Lv 32
Leaf Blade
9010015Grass
Lv 38
Coil
20Poison
Lv 44
Giga Drain
7510010Grass
Lv 50
Wring Out
1005Normal
Lv 56
Gastro Acid
10010Poison
Lv 62
Leaf Storm
140905Grass

TM Moves

Src
TM40
Aerial Ace
6020Flying
TM45
Attract
10015Normal
TM04
Calm Mind
20Psychic
HM01
Cut
509530Normal
TM32
Double Team
15Normal
TM82
Dragon Tail-6
609010Dragon
TM53
Energy Ball
8010010Grass
TM42
Facade
7010020Normal
TM70
Flash
10020Normal
TM21
Frustration
10020Normal
TM68
Giga Impact
150905Normal
TM86
Grass Knot
10020Grass
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM16
Light Screen
30Psychic
TM17
Protect+4
10Normal
TM33
Reflect
20Psychic
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM94
Rock Smash
4010015Fighting
TM48
Round
6010015Normal
TM20
Safeguard
25Normal
TM22
Solar Beam
12010010Grass
HM04
Strength
8010015Normal
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
9015Normal
TM75
Swords Dance
30Normal
TM12
Taunt
10020Dark
TM41
Torment
10015Dark
TM06
Toxic
9010Poison

Egg Moves

Src
Egg
Captivate
10020Normal
Egg
Glare
9030Normal
Egg
Iron Tail
1007515Steel
Egg
Magical Leaf
6020Grass
Egg
Mean Look
5Normal
Egg
Mirror Coat-5
10020Psychic
Egg
Natural Gift
10015Normal
Egg
Pursuit
4010020Dark
Egg
Sweet Scent
10020Normal
Egg
Twister
4010020Dragon

Tutor Moves

Src
Tutor
Frenzy Plant
150905Grass
Tutor
Grass Pledge
5010010Grass

Can't catch Serperior directly. Start with Snivy but it's a rare spawn from the locations below, then evolve at level 36. The 3-stage chain from Snivy to Serperior is where the leveling time goes.

How to Obtain Serperior in Black & White

  1. Snivy
    Step 1Catch Snivy
    Nuvema Town
    WhiteGift from NPCLv.5LimitedEarlyCityAnyStarter choice
    MODERATE
    Nuvema Town
    BlackGift from NPCLv.5LimitedEarlyCityAnyStarter choice
    MODERATE
  2. Servine
    Step 2Evolve into Servine
  3. Serperior
    Step 3Serperior
  • Serperior looks average on paper at 528 BST. But Contrary is why it sees play — build around that and it pulls its weight. C-Tier pivot on our tier list.

  • Watch for Blaziken (Fire), Weavile (Ice), and Roserade (Poison) when using Serperior. They all hit it super-effectively with STAB. Flying and Bug-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter.

  • Servine evolves into Serperior at level 36. Serperior is the final evolution in a 3-stage line starting from Snivy. At 528 BST, it's got solid stats to work with.

  • Serperior gets Contrary and Overgrow. But Contrary is the one that matters — it's the centerpiece of every viable set. Build around that.

  • Serperior is leaning toward the physical side (base 75 Attack). Enough bulk to take a hit or two, too. But the speed tells the real story — base 113 Speed lets it outrun most of the field. Fits the pivot role.

  • Serperior appears in 7 games, including Black & White, Black 2 & White 2, and X & Y.

Since Black & White, Serperior has been obtainable in 7 games. A Generation 5 debut means a shorter history, but Serperior has appeared steadily across every generation since.