Pokemon Comparison Tool

Compare up to 4 Pokemon side by side. View detailed stats, abilities, types, and more to find the perfect Pokemon for your team.

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Pokemon Overview

Base Stats Comparison

Stat Cloyster Yamper Alolan Rattata
HP
50
59
30
Attack
95
45
56
Defense
180
50
35
Sp. Atk
85
40
25
Sp. Def
45
50
35
Speed
70
26
72
Total
525
270
253

Green highlight indicates the highest value in each stat category.

Abilities

Cloyster

  • 1. Shell Armor
  • 2. Skill Link
  • Overcoat (hidden ability)

Yamper

  • 1. Ball Fetch
  • Rattled (hidden ability)

Alolan Rattata

  • 1. Gluttony
  • 2. Hustle
  • Thick Fat (hidden ability)

Physical Characteristics

Trait Cloyster Yamper Alolan Rattata
Height 1.5 m (4′11″) 0.3 m (1′00″) 0.3 m (1′00″)
Weight 132.5 kg (292.1 lbs) 13.5 kg (29.8 lbs) 3.8 kg (8.4 lbs)
Species Bivalve Pokémon Puppy Pokémon Mouse Pokémon

Breeding Information

Info Cloyster Yamper Alolan Rattata
Egg Groups
Water 3
Field
Field
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female
Egg Cycles 20 (4,884–5,140 steps) 20 (4,884–5,140 steps) 15 (3,599–3,855 steps)

Training Information

Info Cloyster Yamper Alolan Rattata
EV Yield
2 Defense
1 HP
1 Speed
Catch Rate 60 (7.8% with PokéBall, full HP) 255 (33.3% with PokéBall, full HP) 255 (33.3% with PokéBall, full HP)
Base Friendship 50 (normal) 50 (normal) 50 (normal)
Base Experience 184 54 51
Growth Rate Slow Fast Medium Fast

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