Gastly
#92 in the Omega Ruby and Alpha Sapphire Pokédex • Gas Pokémon
Omega Ruby
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.
Alpha 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.
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience
| Pokémon | Requires | Evolution |
|---|---|---|
![]() Gastly #92 | Level 25 | ![]() Haunter #93 |
![]() Haunter #93 | Trade | ![]() Gengar #94 |

Normal

Shiny
Gastly
Gas Pokémon


HP
30
Attack
35
Defense
30
Sp. Atk
100
Sp. Def
35
Speed
80
Total
310
Type Chart
Weaknesses
Takes 2× from




Resistances
Takes 0× from


Takes 0.25× from


Takes 0.5× from


| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Hypnosis | ![]() | Status | - | 60 | 20 | The user employs hypnotic suggestion to make the target fall into a deep sleep. |
| Start | Lick | ![]() | Physical | 30 | 100 | 30 | The target is licked with a long tongue, causing damage. This may also leave the target with paralysis. |
| 5 | Spite | ![]() | Status | - | 100 | 10 | The user unleashes its grudge on the move last used by the target by cutting 4 PP from it. |
| 8 | Mean Look | ![]() | Status | - | - | 5 | The user pins the target with a dark, arresting look. The target becomes unable to flee. |
| 12 | Curse | ![]() | Status | - | - | 10 | A move that works differently for the Ghost type than for all other types. |
| 15 | Night Shade | ![]() | Special | - | 100 | 15 | The user makes the target see a frightening mirage. It inflicts damage equal to the user’s level. |
| 19 | Confuse Ray | ![]() | Status | - | 100 | 10 | The target is exposed to a sinister ray that triggers confusion. |
| 22 | Sucker Punch | ![]() | Physical | 80 | 100 | 5 | This move enables the user to attack first. This move fails if the target is not readying an attack. |
| 26 | Payback | ![]() | Physical | 50 | 100 | 10 | The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled. |
| 29 | Shadow Ball | ![]() | Special | 80 | 100 | 15 | The user hurls a shadowy blob at the target. This may also lower the target’s Sp. Def stat. |
| 33 | Dream Eater | ![]() | Special | 100 | 100 | 15 | The user eats the dreams of a sleeping target. It absorbs half the damage caused to heal its own HP. |
| 36 | Dark Pulse | ![]() | Special | 80 | 100 | 15 | The user releases a horrible aura imbued with dark thoughts. This may also make the target flinch. |
| 40 | Destiny Bond | ![]() | Status | - | - | 5 | When this move is used, if the user faints, the Pokémon that landed the knockout hit also faints. |
| 43 | Hex | ![]() | Special | 65 | 100 | 10 | This relentless attack does massive damage to a target affected by status conditions. |
| 47 | Nightmare | ![]() | Status | - | 100 | 15 | A sleeping target sees a nightmare that inflicts some damage every turn. |
| Class | Description | |||||
|---|---|---|---|---|---|---|
| Astonish | ![]() | Physical | 30 | 100 | 15 | The user attacks the target while shouting in a startling fashion. This may also make the target flinch. |
| Clear Smog | ![]() | Special | 50 | - | 15 | The user attacks by throwing a clump of special mud. All stat changes are returned to normal. |
| Disable | ![]() | Status | - | 100 | 20 | For four turns, this move prevents the target from using the move it last used. |
| Fire Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with a fiery fist. This may also leave the target with a burn. |
| Grudge | ![]() | Status | - | - | 5 | If the user faints, the user’s grudge fully depletes the PP of the opponent’s move that knocked it out. |
| Haze | ![]() | Status | - | - | 30 | The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle. |
| Ice Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with an icy fist. This may also leave the target frozen. |
| Perish Song | ![]() | Status | - | - | 5 | Any Pokémon that hears this song faints in three turns, unless it switches out of battle. |
| Psywave | ![]() | Special | - | 100 | 15 | The target is attacked with an odd psychic wave. The attack varies in intensity. |
| Reflect Type | ![]() | Status | - | - | 15 | The user reflects the target’s type, making it the same type as the target. |
| Scary Face | ![]() | Status | - | 100 | 10 | The user frightens the target with a scary face to harshly lower its Speed stat. |
| Smog | ![]() | Special | 30 | 70 | 20 | The target is attacked with a discharge of filthy gases. This may also poison the target. |
| Thunder Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with an electrified fist. This may also leave the target with paralysis. |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM06 | Toxic | ![]() | Status | - | 90 | 10 | A move that leaves the target badly poisoned. Its poison damage worsens every turn. |
| TM09 | Venoshock | ![]() | Special | 65 | 100 | 10 | The user drenches the target in a special poisonous liquid. This move’s power is doubled if the target is poisoned. |
| TM10 | Hidden Power | ![]() | Special | 60 | 100 | 15 | A unique attack that varies in type depending on the Pokémon using it. |
| TM11 | Sunny Day | ![]() | Status | - | - | 5 | The user intensifies the sun for five turns, powering up Fire-type moves. |
| TM12 | Taunt | ![]() | Status | - | 100 | 20 | The target is taunted into a rage that allows it to use only attack moves for three turns. |
| TM17 | Protect | ![]() | Status | - | - | 10 | Enables the user to evade all attacks. Its chance of failing rises if it is used in succession. |
| TM18 | Rain Dance | ![]() | Status | - | - | 5 | The user summons a heavy rain that falls for five turns, powering up Water-type moves. |
| TM21 | Frustration | ![]() | Physical | - | 100 | 20 | A full-power attack that grows more powerful the less the user likes its Trainer. |
| TM24 | Thunderbolt | ![]() | Special | 90 | 100 | 15 | A strong electric blast crashes down on the target. This may also leave the target with paralysis. |
| TM27 | Return | ![]() | Physical | - | 100 | 20 | A full-power attack that grows more powerful the more the user likes its Trainer. |
| TM29 | Psychic | ![]() | Special | 90 | 100 | 10 | The target is hit by a strong telekinetic force. This may also lower the target’s Sp. Def stat. |
| TM30 | Shadow Ball | ![]() | Special | 80 | 100 | 15 | The user hurls a shadowy blob at the target. This may also lower the target’s Sp. Def stat. |
| TM32 | Double Team | ![]() | Status | - | - | 15 | By moving rapidly, the user makes illusory copies of itself to raise its evasiveness. |
| TM36 | Sludge Bomb | ![]() | Special | 90 | 100 | 10 | Unsanitary sludge is hurled at the target. This may also poison the target. |
| TM41 | Torment | ![]() | Status | - | 100 | 15 | The user torments and enrages the target, making it incapable of using the same move twice in a row. |
| TM42 | Facade | ![]() | Physical | 70 | 100 | 20 | An attack move that doubles its power if the user is poisoned, burned, or has paralysis. |
| TM44 | Rest | ![]() | Status | - | - | 5 | The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions. |
| TM45 | Attract | ![]() | Status | - | 100 | 15 | If it is the opposite gender of the user, the target becomes infatuated and less likely to attack. |
| TM46 | Thief | ![]() | Physical | 60 | 100 | 25 | The user attacks and steals the target’s held item simultaneously. The user can’t steal anything if it already holds an item. |
| TM48 | Round | ![]() | Special | 60 | 100 | 15 | The user attacks the target with a song. Others can join in the Round and make the attack do greater damage. |
| TM53 | Energy Ball | ![]() | Special | 90 | 100 | 10 | The user draws power from nature and fires it at the target. This may also lower the target’s Sp. Def. |
| TM61 | Will-O-Wisp | ![]() | Status | - | 85 | 15 | The user shoots a sinister, bluish-white flame at the target to inflict a burn. |
| TM63 | Embargo | ![]() | Status | - | 100 | 15 | This move prevents the target from using its held item. Its Trainer is also prevented from using items on it. |
| TM64 | Explosion | ![]() | Physical | 250 | 100 | 5 | The user attacks everything around it by causing a tremendous explosion. The user faints upon using this move. |
| TM66 | Payback | ![]() | Physical | 50 | 100 | 10 | The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled. |
| TM77 | Psych Up | ![]() | Status | - | - | 10 | The user hypnotizes itself into copying any stat change made by the target. |
| TM83 | Infestation | ![]() | Special | 20 | 100 | 20 | The target is infested and attacked for four to five turns. The target can’t flee during this time. |
| TM85 | Dream Eater | ![]() | Special | 100 | 100 | 15 | The user eats the dreams of a sleeping target. It absorbs half the damage caused to heal its own HP. |
| TM87 | Swagger | ![]() | Status | - | 90 | 15 | The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat. |
| TM88 | Sleep Talk | ![]() | Status | - | - | 10 | While it is asleep, the user randomly uses one of the moves it knows. |
| TM90 | Substitute | ![]() | Status | - | - | 10 | The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy. |
| TM92 | Trick Room | ![]() | Status | - | - | 5 | The user creates a bizarre area in which slower Pokémon get to move first for five turns. |
| TM94 | Secret Power | ![]() | Physical | 70 | 100 | 20 | An attack whose additional effects depend upon where it was used. Can also be used to make a Secret Base. |
| TM97 | Dark Pulse | ![]() | Special | 80 | 100 | 15 | The user releases a horrible aura imbued with dark thoughts. This may also make the target flinch. |
| TM99 | Dazzling Gleam | ![]() | Special | 80 | 100 | 10 | The user damages opposing Pokémon by emitting a powerful flash. |
| TM100 | Confide | ![]() | Status | - | - | 20 | The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat. |
| Class | Description | |||||
|---|---|---|---|---|---|---|
| Fire Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with a fiery fist. This may also leave the target with a burn. |
| Foul Play | ![]() | Physical | 95 | 100 | 15 | The user turns the target’s power against it. The higher the target’s Attack stat, the greater the move’s power. |
| Giga Drain | ![]() | Special | 75 | 100 | 10 | A nutrient-draining attack. The user’s HP is restored by half the damage taken by the target. |
| Ice Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with an icy fist. This may also leave the target frozen. |
| Icy Wind | ![]() | Special | 55 | 95 | 15 | The user attacks with a gust of chilled air. This also lowers the opposing Pokémon’s Speed stats. |
| Knock Off | ![]() | Physical | 65 | 100 | 20 | The user slaps down the target’s held item, and that item can’t be used in that battle. The move does more damage if the target has a held item. |
| Pain Split | ![]() | Status | - | - | 20 | The user adds its HP to the target’s HP, then equally shares the combined HP with the target. |
| Skill Swap | ![]() | Status | - | - | 10 | The user employs its psychic power to exchange Abilities with the target. |
| Snatch | ![]() | Status | - | - | 10 | The user steals the effects of any attempts to use a healing or stat-changing move. |
| Snore | ![]() | Special | 50 | 100 | 15 | An attack that can be used only if the user is asleep. The harsh noise may also make the target flinch. |
| Spite | ![]() | Status | - | 100 | 10 | The user unleashes its grudge on the move last used by the target by cutting 4 PP from it. |
| Thunder Punch | ![]() | Physical | 75 | 100 | 15 | The target is punched with an electrified fist. This may also leave the target with paralysis. |
| Trick | ![]() | Status | - | 100 | 10 | The user catches the target off guard and swaps its held item with its own. |
| Uproar | ![]() | Special | 90 | 100 | 10 | The user attacks in an uproar for three turns. During that time, no one can fall asleep. |
| Wonder Room | ![]() | Status | - | - | 10 | The user creates a bizarre area in which Pokémon’s Defense and Sp. Def stats are swapped for five turns. |
Levitate
Ability Slot 1
Gives full immunity to all Ground-type moves.
Evades Ground moves.





















Status
Physical
Special



