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 Altaria Rolycoly Walrein Grimer
HP
75
30
110
80
Attack
70
40
80
80
Defense
90
50
90
50
Sp. Atk
70
40
95
40
Sp. Def
105
50
90
50
Speed
80
30
65
25
Total
490
240
530
325

Green highlight indicates the highest value in each stat category.

Abilities

Altaria

  • 1. Natural Cure
  • Cloud Nine (hidden ability)

Rolycoly

  • 1. Steam Engine
  • 2. Heatproof
  • Flash Fire (hidden ability)

Walrein

  • 1. Thick Fat
  • 2. Ice Body
  • Oblivious (hidden ability)

Grimer

  • 1. Stench
  • 2. Sticky Hold
  • Poison Touch (hidden ability)

Physical Characteristics

Trait Altaria Rolycoly Walrein Grimer
Height 1.1 m (3′07″) 0.3 m (1′00″) 1.4 m (4′07″) 0.9 m (2′11″)
Weight 20.6 kg (45.4 lbs) 12.0 kg (26.5 lbs) 150.6 kg (332.0 lbs) 30.0 kg (66.1 lbs)
Species Humming Pokémon Coal Pokémon Ice Break Pokémon Sludge Pokémon

Breeding Information

Info Altaria Rolycoly Walrein Grimer
Egg Groups
Dragon Flying
Mineral
Field Water 1
Amorphous
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female 50% male, 50% female
Egg Cycles 20 (4,884–5,140 steps) 15 (3,599–3,855 steps) 20 (4,884–5,140 steps) 20 (4,884–5,140 steps)

Training Information

Info Altaria Rolycoly Walrein Grimer
EV Yield
2 Sp. Def
1 Defense
3 HP
1 HP
Catch Rate 45 (5.9% with PokéBall, full HP) 255 (33.3% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP) 190 (24.8% with PokéBall, full HP)
Base Friendship 50 (normal) 50 (normal) 50 (normal) 50 (normal)
Base Experience 172 48 239 65
Growth Rate Erratic Medium Slow Medium Slow Medium Fast