Dustox is a Bug/Poison-type Pokémon introduced in Generation III and a final stage of its evolution line, with a base stat total of 385.
Dustox
Abilities
Prevents added effects.
Raises accuracy.
Hidden AbilityBase Stats
Dustox's Weaknesses and Resistances
Evolution Chain
Wurmple can evolve into Silcoon at level 7 or Cascoon at level 7. Silcoon evolves into Beautifly at level 10. Cascoon evolves into Dustox at level 10.
Dustox Playthrough, Competitive, and Nuzlocke Usage
Using Dustox in a Playthrough
Wurmple is an extremely early-evolving Bug Pokemon whose hidden personality value determines whether it becomes Silcoon or Cascoon at level 7; the player cannot reliably predict or control the branch by appearance, nature, or ordinary gameplay choices. Silcoon evolves into Beautifly at level 10, producing a Bug/Flying special attacker, while Cascoon becomes Bug/Poison Dustox at the same level and develops into the more defensive and status-oriented branch. The line's greatest playthrough advantage is timing: obtaining a fully evolved Pokemon around level 10 can be genuinely useful during the earliest part of Hoenn even though both final forms have low overall base-stat totals and tend to fall behind stronger Pokemon later. Beautifly offers stronger Special Attack - 90 in Generations III through V and 100 from Generation VI onward - and early Flying or Bug offense, whereas Dustox provides better defensive stats and access to tools such as status, Moonlight, Protect, or later Quiver Dance depending on game. Both final forms have significant weaknesses, especially Beautifly's quadruple Rock weakness, so the family is best viewed as an early-game power spike rather than a line expected to dominate an entire playthrough.
Dustox in Competitive Pokémon
Neither Beautifly nor Dustox has developed a substantial high-level competitive career because both suffer from very low base-stat totals, awkward defensive profiles, and competition from stronger Bug-types. Beautifly's later base 100 Special Attack and access to Quiver Dance give it a recognizable sweeping concept, but base 65 Speed, poor 60/50/50 bulk, and a quadruple Stealth Rock weakness make setup extremely difficult; modern Smogon analyses have described it as outclassed even in low tiers. Dustox trades offensive power for better defenses and has experimented with Quiver Dance, Roost or Moonlight, Toxic, and other utility, but its extremely low offensive stats and Stealth Rock vulnerability make it passive and easy to pressure. The cocoon stages have essentially no conventional competitive role beyond very specialized challenge formats. The family's main competitive significance is therefore structural rather than metagame-defining: it offers two different fully evolved Pokemon at an exceptionally low evolution level, but neither final form has the stats needed to translate that early-game advantage into serious long-term competitive success.
Dustox in Nuzlockes
Wurmple is an appealing Nuzlocke encounter because it reaches a fully evolved form at level 10, giving the player a major statistical advantage during some of the earliest routes and trainer battles. The uncontrollable evolution branch is the main planning complication: the same captured Wurmple may become either Beautifly or Dustox, so a team cannot safely assume which role it will receive until level 7. Beautifly offers better immediate damage and a Ground immunity but is physically frail and catastrophically weak to Rock, while Dustox generally has a larger defensive margin and can exploit Poison typing and status but ends battles more slowly. Both branches decline as enemy levels and base stats increase, and keeping an early-route Bug in dangerous late-game matchups simply because it was valuable early can create unnecessary risk. In a Nuzlocke, the line is most valuable when allowed to do what early bugs do best: provide immediate power and utility, then either transition into a specialized support role or retire before its weaknesses become costly.
Learnsets
9 moves · Legends Arceus
Level Up — Legends Arceus
Pokédex Entries
11 entries
DUSTOX is instinctively drawn to light. Swarms of this POKéMON are attracted by the bright lights of cities, where they wreak havoc by stripping the leaves off roadside trees for food.
When DUSTOX flaps its wings, a fine dust is scattered all over. This dust is actually a powerful poison that will even make a pro wrestler sick. This POKéMON searches for food using its antennae like radar.
It is a nocturnal POKéMON that flies from fields and mountains to the attraction of streetlights at night. It looses highly toxic powder from its wings.
It scatters horribly toxic dust when it senses danger. They tend to gather in the glow of streetlamps at night.
A nocturnal Pokémon. Drawn by streetlights, they messily eat the leaves of trees lining boulevards.
It violently flutters its wings to scatter toxic dust when attacked. It becomes active after sunset.
Toxic powder is scattered with each flap. At night, it is known to strip leaves off trees lining boulevards.
It scatters its fine dust all over when it is attacked. It is a nocturnal Pokémon.
Dustox is instinctively drawn to light. Swarms of this Pokémon are attracted by the bright lights of cities, where they wreak havoc by stripping the leaves off roadside trees for food.
When Dustox flaps its wings, a fine dust is scattered all over. This dust is actually a powerful poison that will even make a pro wrestler sick. This Pokémon searches for food using its antennae like radar.
Tends to be drawn to bonfires on dark nights. Difficult to chase away from settlements because of the way it scatters highly toxic scales.
Where To Find Dustox
6 locations
National Park · JohtoWalking · version details vary
National Park
Eterna Forest · SinnohWalking · version details vary
Eterna Forest
Route 205 · SinnohWalking · version details vary
Road 205 (east, towards Eterna City)
Route 224 · SinnohWalking · version details vary
Road 224
Route 229 · SinnohWalking · version details vary
Road 229
Sea Route 230 · SinnohWalking · version details vary
Road 230
Held Items
2 items
- Diamond: 5% chance
- Pearl: 5% chance
- Platinum: 5% chance
- Heartgold: 5% chance
- Soulsilver: 5% chance
- Black: 5% chance
- White: 5% chance
- Black 2: 5% chance
- White 2: 5% chance
- X: 5% chance
- Y: 5% chance
- Omega Ruby: 5% chance
- Alpha Sapphire: 5% chance
- Sun: 5% chance
- Moon: 5% chance
- Ultra Sun: 5% chance
- Ultra Moon: 5% chance
- Ruby: 5% chance
- Sapphire: 5% chance
- Emerald: 5% chance
- Firered: 5% chance
- Leafgreen: 5% chance
Additional Images
PokeAPI sprites
Open this section to load extra PokeAPI sprite images.
Dustox Biology and Behavior
Dustox is a nocturnal moth Pokemon instinctively attracted to artificial light, and large swarms may descend on brightly illuminated cities after dark. These gatherings can become serious urban pests because the swarm strips leaves from roadside trees while resisting attempts to drive it away. When threatened, Dustox scatters toxic scales from its wings; the poison is described as potent enough to make even an exceptionally strong human seriously ill. Its antennae help locate food at night, while forests, fields, and mountains remain its normal habitat away from settlements.
Dustox Biological Data
- National Pokédex
- #269
- Species
- Poison Moth Pokémon
- Height
- 3' 11" (1.2 m)
- Weight
- 69.7 lbs (31.6 kg)
- Habitat
- Forest
- Color
- Green
- Body Style
- Bug Wings
- Gender
- 50% female / 50% male
Misc
Catch Rate: 45
Base Experience: 173 Exp
Hatch Counter: 15
Dustox Size Comparison: BETA
Dustox is listed at 3' 11" (1.2 m); this chart uses a pose-adjusted visual scale.

How is visual size determined?
Pokédex height is treated as the official listed measurement, but the chart uses pose-aware visual scaling so each sprite looks reasonable in a direct comparison.
For long or coiled Pokémon, the listed height may represent total body length rather than upright height. For Pokémon with floppy ears, leaves, feathers, antennae, wings, or other flexible features, the chart usually measures to the top of the solid, substantial part of the head or body instead of the tallest decorative feature.
The goal is not to replace the official height, but to make the artwork compare naturally at the size it appears to occupy.
Dustox currently uses a pose-adjusted visual scale.

Dustox 









