Evomon Dex Entry
Flutterby is the middle Bug form between Humding and Twirlby. It appears at Silent Sands, connects to Humding egg routes, and evolves into Twirlby at level 90.
GCZ Evomon Dex, checked 2026-07-30. Secondary fan database; not an official game source. Open source page →
#014Overview
Flutterby's 366 total keeps Speed in front at 74, with 67 Attack and 66 Defense close behind. Its 49 Special Attack is the spread's low point, although the final move Silkburst is special. The earlier damage list favors physical skills, from Insect Rush and Poison Spike to Web Bind and Wing Combo. Those attacks carry different jobs: Poison Spike removes target boosts, Wing Combo adds three Bleed stacks, and Silkburst lowers Attack and Special Attack by one stage. Smoke Cover reduces Accuracy by two, while Inversion reverses all stat changes currently affecting the target.
Obtain route
Flutterby is listed as a wild encounter at Silent Sands. Four egg sources are counted in its hatch data, with Humding's Egg and Humding's Shiny Egg named for the normal and shiny routes.
The evolution route starts from level-35 Humding. Use 10 Evolution Stones, six Bug Element Stones, and six Flying Element Stones to obtain Flutterby as the line's middle form.
Evolution cost
Flutterby comes from Humding at level 35. That first change requires 10 Evolution Stones, six Bug Element Stones, and six Flying Element Stones.
At level 90, Flutterby can become Twirlby for 30 Evolution Stones, 15 Bug Element Stones, and 15 Flying Element Stones. The source orders the complete family as Humding, Flutterby, then Twirlby without a competing evolutionary branch anywhere.
Level skills
Flutterby develops through physical Bug attacks, self-buffs, accuracy pressure, and direct stat manipulation. The list later crosses into Flying damage before ending with a special Bug attack.
| Level | Move | Type | Effect | Power | Uses |
|---|---|---|---|---|---|
| Lv.1 | Steady | Normal | Increases Def by 5. | — | 15 |
| Lv.1 | Heavy Strike | Normal | Deals Physical damage to one target. | 40 | 30 |
| Lv.10 | Insect Rush | Bug | Deals Physical damage to the target. | 50 | 30 |
| Lv.20 | Hone Ⅰ | Normal | Increases Atk by 5. | — | 15 |
| Lv.40 | Poison Spike | Bug | Deals Physical damage to the target, and removes the target's stat boosts. | 60 | 10 |
| Lv.50 | Smoke Cover | Normal | Lowers the target's Acc by 2. | — | 15 |
| Lv.60 | Heavy Slam | Normal | Deals Physical damage to one target. | 80 | 15 |
| Lv.70 | Web Bind | Bug | Deals Physical damage to the target. | 80 | 15 |
| Lv.90 | Inversion | Normal | Inverts all of the target's stat changes. | — | 5 |
| Lv.100 | Wing Combo | Deals Physical damage to the target, and inflicts 3 stacks of [Bleed]. | 85 | 10 | |
| Lv.120 | Fighting Will Ⅰ | Normal | Increases SpA by 5. | — | 15 |
| Lv.140 | Silkburst | Bug | Deals Special damage to the target, and lowers the target's Atk and SpA by 1 stage. | 110 | 5 |
Steady and Hone I raise Defense and Attack by five. Inversion can reverse every target stat change, whereas Silkburst directly lowers both offensive stats by one stage.
Species values
| Stat | Value |
|---|---|
| HP | 58 |
| ATK | 67 |
| SPA | 49 |
| DEF | 66 |
| SPD | 52 |
| SPE | 74 |
Speed is highest at 74, followed by 67 Attack and 66 Defense. HP is 58, Special Defense 52, and Special Attack 49, for 366 total.
Element multipliers
Flutterby hits Dark, Grass, and Psychic for 2x with Bug attacks. Fire and Flying are its two 2x weaknesses; Dark, Fighting, Grass, and Water deal half damage.
Team decision
Flutterby offers a Speed-led middle stage with several distinct forms of disruption. Poison Spike erases boosts, Smoke Cover lowers Accuracy, Inversion reverses stat changes, and Silkburst reduces both opposing offenses. Its 67 Attack also fits most of the listed damage moves better than its 49 Special Attack. The type chart is comparatively focused: Fire and Flying are the only listed 2x weaknesses, while four types are resisted. Players planning the final step should account for the level-90 mixed stone cost.
Direct answers
Flutterby has a wild encounter record for Silent Sands.
Flutterby evolves into Twirlby at level 90 using Bug and Flying materials.
Speed is Flutterby's highest stat at 74 within a 366 total.
