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

Heatran

Heatran

Lava Dome Pokémon

Corphish

Corphish

Ruffian Pokémon

Onix

Onix

Rock Snake Pokémon

Base Stats Comparison

Stat Heatran Castform Snowy Form Corphish Onix
HP
91
70
43
35
Attack
90
70
80
45
Defense
106
70
65
160
Sp. Atk
130
70
50
30
Sp. Def
106
70
35
45
Speed
77
70
35
70
Total
600
420
308
385

Green highlight indicates the highest value in each stat category.

Abilities

Heatran

  • 1. Flash Fire
  • Flame Body (hidden ability)

Castform Snowy Form

  • 1. Forecast

Corphish

  • 1. Hyper Cutter
  • 2. Shell Armor
  • Adaptability (hidden ability)

Onix

  • 1. Rock Head
  • 2. Sturdy
  • Weak Armor (hidden ability)

Physical Characteristics

Trait Heatran Castform Snowy Form Corphish Onix
Height 1.7 m (5′07″) 0.3 m (1′00″) 0.6 m (2′00″) 8.8 m (28′10″)
Weight 430.0 kg (948.0 lbs) 0.8 kg (1.8 lbs) 11.5 kg (25.4 lbs) 210.0 kg (463.0 lbs)
Species Lava Dome Pokémon Weather Pokémon Ruffian Pokémon Rock Snake Pokémon

Breeding Information

Info Heatran Castform Snowy Form Corphish Onix
Egg Groups
Undiscovered
Amorphous Fairy
Water 1 Water 3
Mineral
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female 50% male, 50% female
Egg Cycles 10 (2,314–2,570 steps) 25 (6,169–6,425 steps) 15 (3,599–3,855 steps) 25 (6,169–6,425 steps)

Training Information

Info Heatran Castform Snowy Form Corphish Onix
EV Yield
3 Sp. Atk
1 HP
1 Attack
1 Defense
Catch Rate 3 (0.4% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP) 205 (26.8% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP)
Base Friendship 100 (higher than normal) 50 (normal) 50 (normal) 50 (normal)
Base Experience 300 147 62 77
Growth Rate Slow Medium Fast Fluctuating Medium Fast