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

Alolan Grimer

Alolan Grimer

Poison Dark

Sludge Pokémon

Tentacool

Tentacool

Water Poison

Jellyfish Pokémon

Gastrodon

Gastrodon

Water Ground

Sea Slug Pokémon

Mewtwo

Mewtwo

Psychic

Genetic Pokémon

Base Stats Comparison

Stat Alolan Grimer Tentacool Gastrodon Mewtwo
HP
80
40
111
106
Attack
80
40
83
110
Defense
50
35
68
90
Sp. Atk
40
50
92
154
Sp. Def
50
100
82
90
Speed
25
70
39
130
Total
325
335
475
680

Green highlight indicates the highest value in each stat category.

Abilities

Alolan Grimer

  • 1. Poison Touch
  • 2. Gluttony
  • Power of Alchemy (hidden ability)

Tentacool

  • 1. Clear Body
  • 2. Liquid Ooze
  • Rain Dish (hidden ability)

Gastrodon

  • 1. Sticky Hold
  • 2. Storm Drain
  • Sand Force (hidden ability)

Mewtwo

  • 1. Pressure
  • Unnerve (hidden ability)

Physical Characteristics

Trait Alolan Grimer Tentacool Gastrodon Mewtwo
Height 0.7 m (2′04″) 0.9 m (2′11″) 0.9 m (2′11″) 2.0 m (6′07″)
Weight 42.0 kg (92.6 lbs) 45.5 kg (100.3 lbs) 29.9 kg (65.9 lbs) 122.0 kg (269.0 lbs)
Species Sludge Pokémon Jellyfish Pokémon Sea Slug Pokémon Genetic Pokémon

Breeding Information

Info Alolan Grimer Tentacool Gastrodon Mewtwo
Egg Groups
Amorphous
Water 3
Amorphous Water 1
Undiscovered
Gender Ratio 50% male, 50% female 50% male, 50% female 50% male, 50% female Genderless
Egg Cycles 20 (4,884–5,140 steps) 20 (4,884–5,140 steps) 20 (4,884–5,140 steps) 120 (30,584–30,840 steps)

Training Information

Info Alolan Grimer Tentacool Gastrodon Mewtwo
EV Yield
1 HP
1 Sp. Def
2 HP
3 Sp. Atk
Catch Rate 190 (24.8% with PokéBall, full HP) 190 (24.8% with PokéBall, full HP) 75 (9.8% with PokéBall, full HP) 3 (0.4% with PokéBall, full HP)
Base Friendship 50 (normal) 50 (normal) 50 (normal) 0 (lower than normal)
Base Experience 65 67 166 340
Growth Rate Medium Fast Slow Medium Fast Slow