Rattata¶

Mouse Pokémon

#019

Normal

Rattata ROM Changes

Ability (slot 1) Changes:

run-away → hustle

Ability (slot 3) Changes:

hustle → run-away

Level-up Moves Changes:

13 moves → 23 moves

Machine Moves Changes:

32 moves → 34 moves (added: hone-claws, quash)

Basic Information¶

Abilities
- Hustle
- Guts
- Run Away
Physical Attributes

Height: 0.3 m

Weight: 3.5 kg
Training

Base Experience: 51

Base Happiness: 70

Capture Rate: 255

Growth Rate: Medium

Habitat: Grassland

EV Yield: +1 Speed
Breeding

Gender Ratio: 50.0% ♂ / 50.0% ♀

Gender Differences: Yes

Egg Groups: Ground

Hatch Counter: 15 cycles
Classification

Generation: Generation I

Color: Purple

Shape: Quadruped

Wild Held Items¶

These items can be found when catching or defeating this Pokémon in the wild:

Item	Black	White	Black 2	White 2
Chilan Berry	5%	5%	—	—

Type Effectiveness¶

Weak To

2× Damage

Fighting
Immune To

No Damage

Ghost

Base Stats¶

Stat	Base	Min	Max
HP	30	170	264
Attack	56	105	232
Defense	35	67	185
Sp. Atk	25	49	163
Sp. Def	35	67	185
Speed	72	134	267
Base Stat Total	253

Min/Max Stats: Calculated at Level 100.

Min: 0 IVs, 0 EVs, hindering nature (0.9×) for non-HP stats

Max: 31 IVs, 252 EVs, beneficial nature (1.1×) for non-HP stats

Evolution Chain¶

Stage 1¶

#019 Rattata

You are here

Stage 2¶

#020 Raticate

Level 20

Pokédex Entries¶

Black White Black 2 White 2

Cautious in the extreme, its hardy vitality lets it live in any kind of environment.

It searches for food all day. It gnaws on hard objects to wear down its fangs, which grow constantly during its lifetime.

Moves¶

Level-Up TM/HM Egg Moves Tutor

Level	Move	Type	Category	Power	Accuracy	PP
1	Bite	Dark	Physical	60	100	20
1	Me First	Normal	Status	—	—	20
1	Tackle	Normal	Physical	50	100	30
1	Tail Whip	Normal	Status	—	100	30
4	Focus Energy	Normal	Status	—	—	20
7	Screech	Normal	Status	—	85	40
10	Quick Attack	Normal	Physical	40	100	20
13	Pursuit	Dark	Physical	40	100	20
16	Assurance	Dark	Physical	60	100	10
19	Fury Swipes	Normal	Physical	18	80	15
22	Endeavor	Normal	Physical	—	100	5
25	Fire Fang	Fire	Physical	65	95	15
25	Ice Fang	Ice	Physical	65	95	15
25	Thunder Fang	Electric	Physical	65	95	15
28	Hyper Fang	Normal	Physical	80	90	15
31	Crunch	Dark	Physical	80	100	10
34	Flame Wheel	Fire	Physical	75	100	20
38	Zen Headbutt	Psychic	Physical	80	90	10
42	Reversal	Fighting	Physical	—	100	15
46	Sucker Punch	Dark	Physical	70	100	5
50	Double Edge	Normal	Physical	120	100	15
54	Last Resort	Normal	Physical	140	100	5
58	Final Gambit	Fighting	Special	—	100	5

Move	Type	Category	Power	Accuracy	PP
Attract	Normal	Status	—	100	15
Blizzard	Ice	Special	110	70	5
Charge Beam	Electric	Special	50	90	15
Cut	Grass	Physical	50	95	30
Dig	Ground	Physical	80	100	10
Double Team	Normal	Status	—	—	15
Facade	Normal	Physical	70	100	20
Frustration	Normal	Physical	—	100	20
Grass Knot	Grass	Special	—	100	20
Hidden Power	Normal	Special	60	100	15
Hone Claws	Dark	Status	—	—	15
Ice Beam	Ice	Special	90	100	10
Pluck	Flying	Physical	60	100	20
Protect	Normal	Status	—	—	10
Quash	Dark	Status	—	100	15
Rain Dance	Water	Status	—	—	5
Rest	Psychic	Status	—	—	5
Retaliate	Normal	Physical	70	100	5
Return	Normal	Physical	—	100	20
Rock Smash	Fighting	Physical	55	100	15
Round	Normal	Special	60	100	15
Shadow Ball	Ghost	Special	80	100	10
Substitute	Normal	Status	—	—	10
Sunny Day	Fire	Status	—	—	5
Swagger	Normal	Status	—	85	15
Taunt	Dark	Status	—	100	20
Thief	Dark	Physical	50	100	15
Thunder	Electric	Special	110	70	5
Thunder Wave	Electric	Status	—	90	20
Thunderbolt	Electric	Special	90	100	10
Toxic	Poison	Status	—	90	10
U Turn	Bug	Physical	70	100	20
Wild Charge	Electric	Physical	90	100	10
Work Up	Normal	Status	—	—	30

Move	Type	Category	Power	Accuracy	PP
Bite	Dark	Physical	60	100	20
Counter	Fighting	Physical	—	100	20
Final Gambit	Fighting	Special	—	100	5
Flame Wheel	Fire	Physical	75	100	20
Fury Swipes	Normal	Physical	18	80	15
Last Resort	Normal	Physical	140	100	5
Me First	Normal	Status	—	—	20
Revenge	Fighting	Physical	60	100	10
Reversal	Fighting	Physical	—	100	15
Screech	Normal	Status	—	85	40
Uproar	Normal	Special	90	100	10

Move	Type	Category	Power	Accuracy	PP
Covet	Fairy	Physical	60	100	20
Endeavor	Normal	Physical	—	100	5
Icy Wind	Ice	Special	55	95	15
Iron Tail	Steel	Physical	100	75	15
Last Resort	Normal	Physical	140	100	5
Sleep Talk	Normal	Status	—	—	10
Snore	Normal	Special	50	100	15
Super Fang	Normal	Physical	—	90	10
Uproar	Normal	Special	90	100	10
Zen Headbutt	Psychic	Physical	80	90	10