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

Onix

Onix

Rock Snake Pokémon

Shelgon

Shelgon

Endurance Pokémon

Yamask

Yamask

Spirit Pokémon

Base Stats Comparison

Stat Onix Shelgon Altaria Yamask
HP
35
65
75
38
Attack
45
95
70
30
Defense
160
100
90
85
Sp. Atk
30
60
70
55
Sp. Def
45
50
105
65
Speed
70
50
80
30
Total
385
420
490
303

Green highlight indicates the highest value in each stat category.

Abilities

Onix

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

Shelgon

  • 1. Rock Head
  • Overcoat (hidden ability)

Altaria

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

Yamask

  • 1. Mummy

Physical Characteristics

Trait Onix Shelgon Altaria Yamask
Height 8.8 m (28′10″) 1.1 m (3′07″) 1.1 m (3′07″) 0.5 m (1′08″)
Weight 210.0 kg (463.0 lbs) 110.5 kg (243.6 lbs) 20.6 kg (45.4 lbs) 1.5 kg (3.3 lbs)
Species Rock Snake Pokémon Endurance Pokémon Humming Pokémon Spirit Pokémon

Breeding Information

Info Onix Shelgon Altaria Yamask
Egg Groups
Mineral
Dragon
Dragon Flying
Amorphous Mineral
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female 50% male, 50% female
Egg Cycles 25 (6,169–6,425 steps) 40 (10,024–10,280 steps) 20 (4,884–5,140 steps) 25 (6,169–6,425 steps)

Training Information

Info Onix Shelgon Altaria Yamask
EV Yield
1 Defense
2 Defense
2 Sp. Def
1 Defense
Catch Rate 45 (5.9% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP) 190 (24.8% with PokéBall, full HP)
Base Friendship 50 (normal) 35 (lower than normal) 50 (normal) 50 (normal)
Base Experience 77 147 172 61
Growth Rate Medium Fast Slow Erratic Medium Fast