| Pokémon | ||
|---|---|---|
| Name | Gloom | Shellder |
| Classification | Weed Pokémon | Bivalve Pokémon |
| Type(s) | Grass Poison | Water |
| Strength (0.8x) | Water Electric Grass Fighting Fairy | Fire Water Ice Steel |
| Weakness (1.25x) | Fire Ice Flying Psychic | Electric Grass |
| Fast Attack(s) | Razor Leaf Grass STAB | DPS: 16.13 (x1.56) Super Effective | Acid Poison STAB | DPS: 11.9 (x1.25) Super Effective | DPS: 13.39 (x1.25) Super Effective | Ice Shard Ice | DPS: 10.91 (x1) | Tackle Normal |
| Special Attack(s) | Moonblast Fairy | DPS: 20.73 (x1) | Petal Blizzard Grass STAB | DPS: 31.68 (x1.56) Super Effective | Sludge Bomb Poison STAB | DPS: 26.44 (x1.25) Super Effective | DPS: 8.23 (x1.25) Super Effective | Icy Wind Ice | DPS: 10.61 (x1) | Water Pulse Water STAB | DPS: 10.34 (x1) | Bubble Beam Water STAB |
| Weight | 8.6 kg | 4 kg |
| Height | 0.8 m | 0.3 m |
| Buddy Distance | 3 km | 3 km |
| Base Stamina | 120 stamina points. | 60 stamina points. |
| Base Attack | 153 attack points. | 116 attack points. |
| Base Defense | 139 defense points. | 168 defense points. |
| Max CP | 1512 | 958 |
| Base Flee Rate | 7 % | 10 % |
| Base Catch Rate | 24 % | 40 % |
| 2nd Ball Odds | 22.32 % | 36.00 % |
| Next Evolution Requirements | 100 | 50 |
| Damage Phase Length | 0.00s (ms) | 0.00s (ms) |