Ruby/Sapphire
GASTLY is largely composed of gaseous matter. When exposed to a strong wind, the gaseous body quickly dwindles away. Groups of this POKéMON cluster under the eaves of houses to escape the ravages of wind.
Emerald
When exposed to a strong wind, a GASTLY’s gaseous body quickly dwindles away. They cluster under the eaves of houses to escape the ravages of wind.
Firered
A being that exists as a thin gas. It can topple an Indian elephant by enveloping the prey in two seconds.
Leafgreen
Almost invisible, this gaseous POKéMON cloaks the target and puts it to sleep without notice.
Evolution Chain
Level 25
🔄
Trade
Pokédex Data
Game Locations
- Lost Cave Item Rooms
- Lost Cave Room 1
- Lost Cave Room 10
- Lost Cave Room 2
- Lost Cave Room 3
- Lost Cave Room 4
- Lost Cave Room 5
- Lost Cave Room 6
- Lost Cave Room 7
- Lost Cave Room 8
- Lost Cave Room 9
- Pokemon Tower 3f
- Pokemon Tower 4f
- Pokemon Tower 5f
- Pokemon Tower 6f
- Pokemon Tower 7f
Training
EV Yield
+1 Sp. Atk
Catch Rate
190
Base Friendship
70
Growth Rate
medium slow
Gender Ratio
♂
♀
Egg Groups
Indeterminate
Learned Moves
Level Up Moves
Ruby/Sapphire
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Hypnosis | — | 60% | 20 | Puts the target to sleep. | |
| 1 | Lick | 30 | 100% | 30 | Has a 30% chance to paralyze the target. | |
| 8 | Spite | — | 100% | 10 | Lowers the PP of the target's last used move by 4. | |
| 13 | Mean Look | — | — | 5 | Prevents the target from leaving battle. | |
| 16 | Curse | — | — | 10 | Ghosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense. | |
| 21 | Night Shade | — | 100% | 15 | Inflicts damage equal to the user's level. | |
| 28 | Confuse Ray | — | 100% | 10 | Confuses the target. | |
| 33 | Dream Eater | 100 | 100% | 15 | Only works on sleeping Pokémon. Drains half the damage inflicted to heal the user. | |
| 36 | Destiny Bond | — | — | 5 | If the user faints this turn, the target automatically will, too. |
Emerald
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Hypnosis | — | 60% | 20 | Puts the target to sleep. | |
| 1 | Lick | 30 | 100% | 30 | Has a 30% chance to paralyze the target. | |
| 8 | Spite | — | 100% | 10 | Lowers the PP of the target's last used move by 4. | |
| 13 | Mean Look | — | — | 5 | Prevents the target from leaving battle. | |
| 16 | Curse | — | — | 10 | Ghosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense. | |
| 21 | Night Shade | — | 100% | 15 | Inflicts damage equal to the user's level. | |
| 28 | Confuse Ray | — | 100% | 10 | Confuses the target. | |
| 33 | Dream Eater | 100 | 100% | 15 | Only works on sleeping Pokémon. Drains half the damage inflicted to heal the user. | |
| 36 | Destiny Bond | — | — | 5 | If the user faints this turn, the target automatically will, too. |
FireRed/LeafGreen
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Hypnosis | — | 60% | 20 | Puts the target to sleep. | |
| 1 | Lick | 30 | 100% | 30 | Has a 30% chance to paralyze the target. | |
| 8 | Spite | — | 100% | 10 | Lowers the PP of the target's last used move by 4. | |
| 13 | Curse | — | — | 10 | Ghosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense. | |
| 16 | Night Shade | — | 100% | 15 | Inflicts damage equal to the user's level. | |
| 21 | Confuse Ray | — | 100% | 10 | Confuses the target. | |
| 28 | Dream Eater | 100 | 100% | 15 | Only works on sleeping Pokémon. Drains half the damage inflicted to heal the user. | |
| 33 | Destiny Bond | — | — | 5 | If the user faints this turn, the target automatically will, too. | |
| 36 | Shadow Ball | 80 | 100% | 15 | Has a 20% chance to lower the target's Special Defense by one stage. | |
| 41 | Nightmare | — | 100% | 15 | Target loses 1/4 its max HP every turn as long as it's asleep. | |
| 48 | Mean Look | — | — | 5 | Prevents the target from leaving battle. |
TM/HM Moves
Ruby/SapphireEmeraldFireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| TM06 Toxic | — | 90% | 10 | Badly poisons the target, inflicting more damage every turn. | |
| TM10 Hidden Power | 60 | 100% | 15 | Power and type depend upon user's IVs. Power can range from 30 to 70. | |
| TM11 Sunny Day | — | — | 5 | Changes the weather to sunny for five turns. | |
| TM12 Taunt | — | 100% | 20 | For the next few turns, the target can only use damaging moves. | |
| TM17 Protect | — | — | 10 | Prevents any moves from hitting the user this turn. | |
| TM18 Rain Dance | — | — | 5 | Changes the weather to rain for five turns. | |
| TM19 Giga Drain | 75 | 100% | 10 | Drains half the damage inflicted to heal the user. | |
| TM21 Frustration | — | 100% | 20 | Power increases as happiness decreases, up to a maximum of 102. | |
| TM24 Thunderbolt | 90 | 100% | 15 | Has a 10% chance to paralyze the target. | |
| TM27 Return | — | 100% | 20 | Power increases with happiness, up to a maximum of 102. | |
| TM29 Psychic | 90 | 100% | 10 | Has a 10% chance to lower the target's Special Defense by one stage. | |
| TM30 Shadow Ball | 80 | 100% | 15 | Has a 20% chance to lower the target's Special Defense by one stage. | |
| TM32 Double Team | — | — | 15 | Raises the user's evasion by one stage. | |
| TM36 Sludge Bomb | 90 | 100% | 10 | Has a 30% chance to poison the target. | |
| TM41 Torment | — | 100% | 15 | Prevents the target from using the same move twice in a row. | |
| TM42 Facade | 70 | 100% | 20 | Power doubles if user is burned, paralyzed, or poisoned. | |
| TM43 Secret Power | 70 | 100% | 20 | Has a 30% chance to inflict a status effect which depends upon the terrain. | |
| TM44 Rest | — | — | 5 | User sleeps for two turns, completely healing itself. | |
| TM45 Attract | — | 100% | 15 | Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user. | |
| TM46 Thief | 60 | 100% | 25 | Takes the target's item. | |
| TM48 Skill Swap | — | — | 10 | User and target swap abilities. | |
| TM49 Snatch | — | — | 10 | Steals the target's move, if it's self-targeted. |
Tutor Moves
Emerald
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Dream Eater | 100 | 100% | 15 | Only works on sleeping Pokémon. Drains half the damage inflicted to heal the user. | |
| Endure | — | — | 10 | Prevents the user's HP from lowering below 1 this turn. | |
| Explosion | 250 | 100% | 5 | User faints. | |
| Mimic | — | — | 10 | Copies the target's last used move. | |
| Psych Up | — | — | 10 | Discards the user's stat changes and copies the target's. | |
| Sleep Talk | — | — | 10 | Randomly uses one of the user's other three moves. Only works if the user is sleeping. | |
| Snore | 50 | 100% | 15 | Has a 30% chance to make the target flinch. Only works if the user is sleeping. | |
| Substitute | — | — | 10 | Transfers 1/4 of the user's max HP into a doll, protecting the user from further damage or status changes until it breaks. | |
| Swagger | — | 85% | 15 | Raises the target's Attack by two stages and confuses the target. |
FireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Dream Eater | 100 | 100% | 15 | Only works on sleeping Pokémon. Drains half the damage inflicted to heal the user. | |
| Explosion | 250 | 100% | 5 | User faints. | |
| Mimic | — | — | 10 | Copies the target's last used move. | |
| Substitute | — | — | 10 | Transfers 1/4 of the user's max HP into a doll, protecting the user from further damage or status changes until it breaks. |
Egg Moves
Ruby/SapphireEmeraldFireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Astonish | 30 | 100% | 15 | Has a 30% chance to make the target flinch. | |
| Explosion | 250 | 100% | 5 | User faints. | |
| Grudge | — | — | 5 | If the user faints this turn, the PP of the move that fainted it drops to 0. | |
| Haze | — | — | 30 | Resets all Pokémon's stats, accuracy, and evasion. | |
| Perish Song | — | — | 5 | User and target both faint after three turns. | |
| Psywave | — | 100% | 15 | Inflicts damage between 50% and 150% of the user's level. | |
| Will O Wisp | — | 85% | 15 | Burns the target. |
Base Stats
Hp
30
Attack
35
Defense
30
Sp. Atk
100
Sp. Def
35
Speed
80
Total
310
Type Defenses
(vs. Gen 6+ rules)