General
Quick Description
Flavor text- An earsplitting screech is emitted to sharply reduce the foe's Defense stat.
- Eevine summary
- Lowers the target's Defense by two levels.
Stats
- Power
- n/a
- Accuracy
- 85%
- PP
- 40; maximum is 64
- Target
- enemy
- Effect chance
- n/a
- Power × accuracy
- n/a
- Power percentile
- 0
- Priority
- 0
Names
- Japanese
- いやなおと
- Romaji
- Iyanaoto
Flags
- Affected by accuracy
- Makes contact
- Stopped by Detect/Protect
- Gains Flinch bonus from King's Rock
- Reflected by Magic Coat
- Can be stolen by Snatch
Effect Details
Lowers the target's Defense by two levels.
Flavor Text
Emits a screech to sharply reduce the foe's DEFENSE.
Contest Stuff
Contest Stats
- Type

- Appeal
- 1

- Jam
- 3



- Flavor text
- Attempts to jam all Pokemon that have appealed this turn.
Similar Moves
Combos
- Use Screech before
- none
- Use Screech after
Contest Effect
Pokémon
By leveling up
67 Pokémon
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Pokémon | Height | Weight | Type | |
Egg groups | Abilities | HP | Atk | Def | SpA | SpD | Spd | Avg | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36 | 36 | 43 | 43 | 25 | Aipom | 2'7.5" | 25.4 lb | |
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Ground |
Run Away Pickup |
55 | 70 | 55 | 40 | 55 | 85 | 60.0 | |||||||
| 25 | Ambipom | 3'11.2" | 44.8 lb | |
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Ground |
Pickup Technician |
75 | 100 | 66 | 60 | 66 | 115 | 80.3 | |||||||||||
| 36 | 36 | 33 | 33 | 28 | 28 | 17 | Arbok | 11'5.8" | 143.3 lb | |
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Ground Dragon |
Intimidate Shed Skin |
60 | 85 | 69 | 65 | 79 | 80 | 73.0 | |||||
| 53 | Ariados | 3'7.3" | 73.9 lb | |
|
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Bug |
Insomnia Swarm |
70 | 90 | 70 | 60 | 60 | 40 | 65.0 | ||||||||||
| 8 | 8 | 8 | Banette | 3'7.3" | 27.6 lb | |
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Indeterminate |
Insomnia Frisk |
64 | 115 | 65 | 83 | 63 | 65 | 75.8 | |||||||||
| 28 | 28 | 18 | Carvanha | 2'7.5" | 45.9 lb | |
|
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Water 2 | Rough Skin | 45 | 90 | 20 | 65 | 20 | 65 | 50.8 | ||||||||
| 37 | Cranidos | 2'11.4" | 69.4 lb | |
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Monster | Mold Breaker | 67 | 125 | 40 | 30 | 30 | 58 | 58.3 | |||||||||||
| -- | -- | -- | -- | -- | Crobat | 5'10.9" | 165.3 lb | |
|
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Flying | Inner Focus | 85 | 90 | 80 | 70 | 80 | 130 | 89.2 | ||||||
| 45 | 45 | 45 | 45 | 39 | Croconaw | 3'7.3" | 55.1 lb | |
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Monster Water 1 |
Torrent | 65 | 80 | 80 | 59 | 63 | 58 | 67.5 | |||||||
| 30 | 30 | 31 | 34 | 29 | Dunsparce | 4'11.1" | 30.9 lb | |
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Ground |
Serene Grace Run Away |
100 | 70 | 70 | 65 | 65 | 45 | 69.2 | |||||||
| 31 | 31 | 29 | 29 | 25 | 25 | 17 | Ekans | 6'6.7" | 15.2 lb | |
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Ground Dragon |
Intimidate Shed Skin |
35 | 60 | 44 | 40 | 54 | 55 | 48.0 | |||||
| 37 | 37 | 36 | 36 | 36 | 36 | 52 | Electabuzz | 3'7.3" | 66.1 lb | |
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Humanshape | Static | 65 | 83 | 57 | 95 | 85 | 105 | 81.7 | |||||
| 52 | Electivire | 5'10.9" | 305.6 lb | |
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Humanshape | Motor Drive | 75 | 123 | 67 | 95 | 85 | 95 | 90.0 | |||||||||||
| -- | -- | -- | -- | 8 | 8 | 19 | Electrode | 3'11.2" | 146.8 lb | |
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Mineral |
Static Soundproof |
60 | 50 | 70 | 80 | 80 | 140 | 80.0 | |||||
| 33 | 33 | 33 | 33 | 43 | Elekid | 1'11.6" | 51.8 lb | |
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No Eggs | Static | 45 | 63 | 37 | 65 | 55 | 95 | 60.0 | |||||||
| 37 | 37 | 37 | Exploud | 4'11.1" | 185.2 lb | |
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Monster Ground |
Soundproof | 104 | 91 | 63 | 91 | 63 | 68 | 80.0 | |||||||||
| 47 | 47 | 47 | 47 | 45 | Feraligatr | 7'6.6" | 195.8 lb | |
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Monster Water 1 |
Torrent | 85 | 105 | 100 | 79 | 83 | 78 | 88.3 | |||||||
| 41 | 41 | 41 | Flygon | 6'6.7" | 180.8 lb | |
|
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Bug |
Levitate Levitate |
80 | 100 | 80 | 80 | 80 | 100 | 86.7 | ||||||||
| 44 | 44 | 44 | 44 | 27 | Gligar | 3'7.3" | 142.9 lb | |
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Bug |
Sand Veil Hyper Cutter |
65 | 75 | 105 | 35 | 65 | 85 | 71.7 | ||||||
| 27 | Gliscor | 6'6.7" | 93.7 lb | |
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Bug |
Sand Veil Hyper Cutter |
75 | 95 | 125 | 45 | 75 | 95 | 85.0 | ||||||||||
| -- | -- | -- | Golbat | 5'3" | 121.3 lb | |
|
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Flying | Inner Focus | 75 | 80 | 70 | 65 | 75 | 90 | 75.8 | ||||||||
| 23 | 23 | 23 | 23 | 31 | Golduck | 5'6.9" | 168.9 lb | |
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Water 1 Ground |
Damp Cloud Nine |
80 | 82 | 78 | 95 | 80 | 85 | 83.3 | |||||||
| 48 | 48 | 31 | 31 | 26 | 26 | 33 | Grimer | 2'11.4" | 66.1 lb | |
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Indeterminate |
Stench Sticky Hold |
80 | 80 | 50 | 40 | 50 | 25 | 54.2 | |||||
| 23 | 23 | 23 | Grovyle | 2'11.4" | 47.6 lb | |
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Monster Dragon |
Overgrow | 50 | 65 | 45 | 85 | 65 | 95 | 67.5 | |||||||||
| 15 | 15 | 10 | Huntail | 5'6.9" | 59.5 lb | |
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Water 1 | Swift Swim | 55 | 104 | 105 | 94 | 75 | 52 | 80.8 | |||||||||
| 24 | 24 | 32 | Kecleon | 3'3.4" | 48.5 lb | |
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Ground | Color Change | 60 | 90 | 70 | 60 | 120 | 40 | 73.3 | |||||||||
| 30 | Kricketune | 3'3.4" | 56.2 lb | |
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Bug | Swarm | 77 | 85 | 51 | 55 | 51 | 65 | 64.0 | |||||||||||
| 15 | 15 | 15 | 15 | 10 | Larvitar | 1'11.6" | 158.7 lb | |
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Monster | Guts | 50 | 64 | 50 | 45 | 50 | 41 | 50.0 | ||||||
| 45 | Lickilicky | 5'6.9" | 308.6 lb | |
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Monster |
Oblivious Own Tempo |
110 | 85 | 95 | 80 | 95 | 50 | 85.8 | |||||||||||
| 39 | 39 | 43 | 43 | 45 | 45 | 45 | Lickitung | 3'11.2" | 144.4 lb | |
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Monster |
Oblivious Own Tempo |
90 | 55 | 75 | 60 | 75 | 30 | 64.2 | |||||
| 37 | 37 | 37 | Loudred | 3'3.4" | 89.3 lb | |
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Monster Ground |
Soundproof | 84 | 71 | 43 | 71 | 43 | 48 | 60.0 | |||||||||
| 47 | 47 | 39 | 39 | 44 | 44 | 33 | Magnemite | 11.8" | 13.2 lb | |
|
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Mineral |
Sturdy Magnet Pull |
25 | 35 | 70 | 95 | 55 | 45 | 54.2 | ||||
| 54 | 54 | 43 | 43 | 53 | 53 | 34 | Magneton | 3'3.4" | 132.3 lb | |
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Mineral |
Sturdy Magnet Pull |
50 | 60 | 95 | 120 | 70 | 70 | 77.5 | ||||
| 34 | Magnezone | 3'11.2" | 396.8 lb | |
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Mineral |
Sturdy Magnet Pull |
70 | 70 | 115 | 130 | 90 | 60 | 89.2 | ||||||||||
| 45 | 45 | 45 | 45 | 41 | 21 | Mankey | 1'7.7" | 61.7 lb | |
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Ground |
Vital Spirit Anger Point |
40 | 80 | 35 | 35 | 45 | 70 | 50.8 | ||||||
| 24 | 24 | 35 | 35 | 35 | 31 | 17 | Meowth | 1'3.7" | 9.3 lb | |
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Ground |
Pickup Technician |
40 | 45 | 35 | 40 | 40 | 90 | 48.3 | |||||
| 53 | 53 | -- | -- | 26 | 26 | 33 | Muk | 3'11.2" | 66.1 lb | |
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Indeterminate |
Stench Sticky Hold |
105 | 105 | 75 | 65 | 100 | 50 | 83.3 | |||||
| 20 | Munchlax | 1'11.6" | 231.5 lb | |
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No Eggs |
Thick Fat Pickup |
135 | 85 | 40 | 40 | 85 | 5 | 65.0 | |||||||||||
| 20 | 20 | 20 | Ninjask | 2'7.5" | 26.5 lb | |
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Bug | Speed Boost | 61 | 90 | 45 | 50 | 50 | 160 | 76.0 | ||||||||
| -- | -- | -- | -- | -- | -- | 6 | Onix | 28'10.5" | 463 lb | |
|
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Mineral |
Sturdy Rock Head |
35 | 45 | 160 | 30 | 45 | 70 | 64.2 | ||||
| 24 | 24 | 38 | 38 | 38 | 34 | 17 | Persian | 3'3.4" | 70.5 lb | |
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Ground |
Limber Technician |
65 | 70 | 60 | 65 | 65 | 115 | 73.3 | |||||
| 45 | 54 | 54 | 54 | 53 | 21 | Primeape | 3'3.4" | 70.5 lb | |
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Ground |
Vital Spirit Anger Point |
65 | 105 | 60 | 60 | 70 | 95 | 75.8 | ||||||
| 23 | 23 | 23 | 23 | 31 | Psyduck | 2'7.5" | 43.2 lb | |
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Water 1 Ground |
Damp Cloud Nine |
50 | 52 | 48 | 65 | 50 | 55 | 53.3 | |||||||
| -- | -- | 15 | 15 | 10 | Pupitar | 3'11.2" | 335.1 lb | |
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Monster | Shed Skin | 70 | 84 | 70 | 65 | 70 | 51 | 68.3 | ||||||
| 43 | Rampardos | 5'3" | 226 lb | |
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Monster | Mold Breaker | 97 | 165 | 60 | 65 | 50 | 58 | 82.5 | |||||||||||
| 24 | Riolu | 2'3.6" | 44.5 lb | |
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No Eggs |
Inner Focus Steadfast |
40 | 70 | 40 | 35 | 40 | 60 | 47.5 | |||||||||||
| 23 | 23 | 23 | Sceptile | 5'6.9" | 115.1 lb | |
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Monster Dragon |
Overgrow | 70 | 85 | 65 | 105 | 85 | 120 | 88.3 | |||||||||
| 19 | 19 | 19 | Seviper | 8'10.3" | 115.7 lb | |
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Ground Dragon |
Shed Skin | 73 | 100 | 60 | 100 | 60 | 65 | 76.3 | |||||||||
| 28 | 28 | 18 | Sharpedo | 5'10.9" | 195.8 lb | |
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Water 2 | Rough Skin | 70 | 120 | 40 | 95 | 40 | 95 | 76.7 | ||||||||
| 8 | 8 | 5 | Shuppet | 1'11.6" | 5.1 lb | |
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Indeterminate |
Insomnia Frisk |
44 | 75 | 35 | 63 | 33 | 45 | 49.2 | |||||||||
| 7 | Skuntank | 3'3.4" | 83.8 lb | |
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Ground |
Stench Aftermath |
103 | 93 | 67 | 71 | 61 | 84 | 79.8 | ||||||||||
| 17 | 17 | 15 | 15 | 10 | Sneasel | 2'11.4" | 61.7 lb | |
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Ground |
Inner Focus Keen Eye |
55 | 95 | 55 | 35 | 75 | 115 | 71.7 | ||||||
| 45 | Spinarak | 1'7.7" | 18.7 lb | |
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Bug |
Insomnia Swarm |
40 | 60 | 40 | 40 | 40 | 30 | 41.7 | ||||||||||
| -- | -- | -- | -- | 6 | Steelix | 30'2.2" | 881.8 lb | |
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Mineral |
Sturdy Rock Head |
75 | 85 | 200 | 55 | 65 | 30 | 85.0 | ||||||
| 7 | Stunky | 1'3.7" | 42.3 lb | |
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Ground |
Stench Aftermath |
63 | 63 | 47 | 41 | 41 | 74 | 54.8 | ||||||||||
| 40 | 40 | 43 | 43 | 43 | 43 | 36 | Tentacool | 2'11.4" | 100.3 lb | |
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Water 3 |
Clear Body Liquid Ooze |
40 | 40 | 35 | 50 | 100 | 70 | 55.8 | ||||
| 43 | 43 | 47 | 47 | 47 | 47 | 42 | Tentacruel | 5'3" | 121.3 lb | |
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Water 3 |
Clear Body Liquid Ooze |
80 | 70 | 65 | 80 | 120 | 100 | 85.8 | ||||
| 43 | 43 | 43 | 43 | 34 | Totodile | 1'11.6" | 20.9 lb | |
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Monster Water 1 |
Torrent | 50 | 65 | 64 | 44 | 48 | 43 | 52.3 | |||||||
| 21 | 21 | 21 | Treecko | 1'7.7" | 11 lb | |
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Monster Dragon |
Overgrow | 40 | 45 | 35 | 65 | 55 | 70 | 51.7 | |||||||||
| -- | -- | 15 | 15 | 10 | Tyranitar | 6'6.7" | 445.3 lb | |
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Monster | Sand Stream | 100 | 134 | 110 | 95 | 100 | 61 | 100.0 | ||||||
| 47 | 47 | 47 | 47 | 64 | Umbreon | 3'3.4" | 59.5 lb | |
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Ground |
Synchronize Synchronize |
95 | 65 | 110 | 60 | 130 | 65 | 87.5 | |||||||
| 41 | 41 | 41 | Vibrava | 3'7.3" | 33.7 lb | |
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Bug |
Levitate Levitate |
50 | 70 | 50 | 50 | 50 | 70 | 56.7 | ||||||||
| -- | -- | 9 | 9 | 8 | 8 | 19 | Voltorb | 1'7.7" | 22.9 lb | |
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Mineral |
Static Soundproof |
40 | 30 | 50 | 55 | 55 | 100 | 55.0 | |||||
| 10 | Weavile | 3'7.3" | 75 lb | |
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Ground |
Pressure Pressure |
70 | 120 | 65 | 45 | 85 | 125 | 85.0 | ||||||||||
| 31 | 31 | 31 | Whismur | 1'11.6" | 35.9 lb | |
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Monster Ground |
Soundproof | 64 | 51 | 23 | 51 | 23 | 28 | 40.0 | |||||||||
| 43 | 43 | 49 | 50 | 46 | Yanma | 3'11.2" | 83.8 lb | |
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Bug |
Speed Boost Compoundeyes |
65 | 65 | 45 | 75 | 45 | 95 | 65.0 | ||||||
| 43 | Yanmega | 6'2.8" | 113.5 lb | |
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Bug |
Speed Boost Tinted Lens |
86 | 76 | 86 | 116 | 56 | 95 | 85.8 | ||||||||||
Egg
21 Pokémon
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Pokémon | Height | Weight | Type | |
Egg groups | Abilities | HP | Atk | Def | SpA | SpD | Spd | Avg | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Aipom | 2'7.5" | 25.4 lb | |
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Ground |
Run Away Pickup |
55 | 70 | 55 | 40 | 55 | 85 | 60.0 | ||
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Anorith | 2'3.6" | 27.6 lb | |
|
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Water 3 | Battle Armor | 45 | 95 | 50 | 40 | 50 | 75 | 59.2 | ||||
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Aron | 1'3.7" | 132.3 lb | |
|
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Monster |
Sturdy Rock Head |
50 | 70 | 100 | 40 | 40 | 30 | 55.0 | ||||
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Chinchou | 1'7.7" | 26.5 lb | |
|
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Water 2 |
Volt Absorb Illuminate |
75 | 38 | 38 | 56 | 56 | 67 | 55.0 | |
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Corsola | 1'11.6" | 11 lb | |
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Water 1 Water 3 |
Natural Cure Hustle |
55 | 55 | 85 | 65 | 85 | 35 | 63.3 | |
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Cubone | 1'3.7" | 14.3 lb | |
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Monster |
Lightningrod Rock Head |
50 | 50 | 95 | 40 | 50 | 35 | 53.3 | ||
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Diglett | 7.9" | 1.8 lb | |
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Ground |
Sand Veil Arena Trap |
10 | 55 | 25 | 35 | 45 | 95 | 44.2 | ||
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Kabuto | 1'7.7" | 25.4 lb | |
|
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Water 1 Water 3 |
Battle Armor Swift Swim |
30 | 80 | 90 | 55 | 45 | 55 | 59.2 | ||||
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Koffing | 1'11.6" | 2.2 lb | |
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Indeterminate | Levitate | 40 | 65 | 95 | 60 | 45 | 35 | 56.7 | ||
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Ledyba | 3'3.4" | 23.8 lb | |
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Bug |
Early Bird Swarm |
40 | 20 | 30 | 40 | 80 | 55 | 44.2 | ||||
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Magby | 2'3.6" | 47.2 lb | |
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No Eggs | Flame Body | 45 | 75 | 37 | 70 | 55 | 83 | 60.8 | ||
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Mareep | 1'11.6" | 17.2 lb | |
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Monster Ground |
Static | 55 | 40 | 40 | 65 | 45 | 35 | 46.7 | ||
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Misdreavus | 2'3.6" | 2.2 lb | |
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Indeterminate | Levitate | 60 | 60 | 60 | 85 | 85 | 85 | 72.5 | ||
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Murkrow | 1'7.7" | 4.6 lb | |
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Flying |
Insomnia Super Luck |
60 | 85 | 42 | 85 | 42 | 91 | 67.5 | ||||
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Paras | 11.8" | 11.9 lb | |
|
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Bug Plant |
Effect Spore Dry Skin |
35 | 70 | 55 | 45 | 55 | 25 | 47.5 | |
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Rattata | 11.8" | 7.7 lb | |
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Ground |
Run Away Guts |
30 | 56 | 35 | 25 | 35 | 72 | 42.2 | ||
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Remoraid | 1'11.6" | 26.5 lb | |
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Water 1 Water 2 |
Hustle Sniper |
35 | 65 | 35 | 65 | 35 | 65 | 50.0 | ||
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Shellder | 11.8" | 8.8 lb | |
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Water 3 |
Shell Armor Skill Link |
30 | 65 | 100 | 45 | 25 | 40 | 50.8 | ||
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Shieldon | 1'7.7" | 125.7 lb | |
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Monster | Sturdy | 30 | 42 | 118 | 42 | 88 | 30 | 58.3 | ||||
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Skorupi | 2'7.5" | 26.5 lb | |
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Bug Water 3 |
Battle Armor Sniper |
40 | 50 | 90 | 30 | 55 | 65 | 55.0 | ||||
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Venonat | 3'3.4" | 66.1 lb | |
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Bug |
Compoundeyes Tinted Lens |
60 | 55 | 50 | 40 | 55 | 45 | 50.8 | |
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