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

Mega Aggron

Mega Aggron

Iron Armor Pokémon

Grimer

Grimer

Sludge Pokémon

Alolan Persian

Alolan Persian

Classy Cat Pokémon

Base Stats Comparison

Stat Castform Sunny Form Mega Aggron Grimer Alolan Persian
HP
70
70
80
65
Attack
70
140
80
60
Defense
70
230
50
60
Sp. Atk
70
60
40
75
Sp. Def
70
80
50
65
Speed
70
50
25
115
Total
420
630
325
440

Green highlight indicates the highest value in each stat category.

Abilities

Castform Sunny Form

  • 1. Forecast

Mega Aggron

  • 1. Filter

Grimer

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

Alolan Persian

  • 1. Fur Coat
  • 2. Technician
  • Rattled (hidden ability)

Physical Characteristics

Trait Castform Sunny Form Mega Aggron Grimer Alolan Persian
Height 0.3 m (1′00″) 2.2 m (7′03″) 0.9 m (2′11″) 1.1 m (3′07″)
Weight 0.8 kg (1.8 lbs) 395.0 kg (870.8 lbs) 30.0 kg (66.1 lbs) 33.0 kg (72.8 lbs)
Species Weather Pokémon Iron Armor Pokémon Sludge Pokémon Classy Cat Pokémon

Breeding Information

Info Castform Sunny Form Mega Aggron Grimer Alolan Persian
Egg Groups
Amorphous Fairy
Monster
Amorphous
Field
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) 35 (8,739–8,995 steps) 20 (4,884–5,140 steps) 20 (4,884–5,140 steps)

Training Information

Info Castform Sunny Form Mega Aggron Grimer Alolan Persian
EV Yield
1 HP
3 Defense
1 HP
2 Speed
Catch Rate 45 (5.9% with PokéBall, full HP) 45 (5.9% with PokéBall, full HP) 190 (24.8% with PokéBall, full HP) 90 (11.8% with PokéBall, full HP)
Base Friendship 50 (normal) 35 (lower than normal) 50 (normal) 50 (normal)
Base Experience 147 284 65 154
Growth Rate Medium Fast Slow Medium Fast Medium Fast