| Pokémon | ||
|---|---|---|
| Name | Gengar | Gastly |
| Classification | Shadow Pokémon | Gas Pokémon |
| Type(s) | Ghost Poison | Ghost Poison |
| Strength (0.8x) | Normal Grass Fighting Poison Bug Fairy | Normal Grass Fighting Poison Bug Fairy |
| Weakness (1.25x) | Ground Psychic Ghost Dark | Ground Psychic Ghost Dark |
| Fast Attack(s) | Shadow Claw Ghost STAB | DPS: 18.06 (x1.56) Super Effective | Sucker Punch Dark | DPS: 12.5 (x1.25) Super Effective | DPS: 15.6 (x1.56) Super Effective | Lick Ghost STAB | DPS: 12.5 (x1.25) Super Effective | Sucker Punch Dark |
| Special Attack(s) | Dark Pulse Dark | DPS: 16.08 (x1.25) Super Effective | Sludge Bomb Poison STAB | DPS: 16.92 (x0.8) Not Very Effective | Shadow Ball Ghost STAB | DPS: 22.79 (x1.56) Super Effective | DPS: 16.08 (x1.25) Super Effective | Dark Pulse Dark | DPS: 16.92 (x0.8) Not Very Effective | Sludge Bomb Poison STAB | DPS: 15.1 (x1.56) Super Effective | Ominous Wind Ghost STAB |
| Weight | 40.5 kg | 0.1 kg |
| Height | 1.5 m | 1.3 m |
| Buddy Distance | 3 km | 3 km |
| Base Stamina | 120 stamina points. | 60 stamina points. |
| Base Attack | 261 attack points. | 186 attack points. |
| Base Defense | 156 defense points. | 70 defense points. |
| Max CP | 2619 | 1002 |
| Base Flee Rate | 5 % | 10 % |
| Base Catch Rate | 8 % | 32 % |
| 2nd Ball Odds | 7.60 % | 28.80 % |
| Next Evolution Requirements | - | 25 |
| Damage Phase Length | 0.00s (0ms) | 0.00s (0ms) |