
N°0268 · Generation 3
Cascoon
When attacked, Cascoon remains perfectly still, even if it is in great pain. Indeed, if it moved, its body would be weakened during its evolution. However, this Pokémon will never forget the pain it endured.
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Characteristics
- Height:
- 0.70
- Weight:
- 11.50
Base stats
Total: 205Combat strengths and weaknesses
Damage multiplier taken by Cascoon depending on the attacking move's type. ×2 and ×4 are the attacks to avoid.
Resistances - weak attacks


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Detailed information
General overview of Cascoon
Cascoon is a Pokémon of the Bug type that belongs to Wurmple's evolutionary family. It is known under the English name Cascoon and the Japanese name Mayuld. Cascoon appears primarily as a key intermediate evolutionary stage, playing a temporary but important strategic role for players looking to obtain Dustox.
In the Pokédex, Cascoon is described as a cocoon Pokémon whose body is entirely enclosed in a sturdy silk shell. Unlike other more passive intermediate forms, Cascoon is capable of defending itself effectively, which directly influences its use in battle and in certain early-game progression strategies.
Type, role and evolution
Cascoon has a single Bug type, without a dual type, which simplifies reading its weaknesses and resistances. It evolves from Wurmple according to an internal factor specific to the species, then evolves into Dustox after gaining one additional level.
This evolution occurs once Cascoon reaches a certain level, generally around level 10 depending on the version. This evolution mechanic makes it interesting to capture Cascoon several times in order to obtain either Cascoon or Silcoon depending on the player's needs.
Weaknesses and resistances
As a Bug-type Pokémon, Cascoon is weak to Fire, Flying and Rock-type moves. In terms of gameplay, this means avoiding certain confrontations until its evolution is complete. In return, its high Defense allows it to withstand several neutral physical moves.
Stats and battle utility
Cascoon stands out for its very high Defense stat for a cocoon Pokémon, largely compensating for its low Attack and Speed points. Its HP are average but sufficient to hold on during battles against low-level wild Pokémon.
Its moveset is intentionally limited. Cascoon primarily learns defensive or low-power moves, confirming its transitional role. However, this sturdiness allows it to gain levels without excessive difficulty, especially when facing forest Pokémon or Grass types.
Notable moves and capabilities
Harden. Further increases Defense and reinforces its role as a temporary wall.
Tackle. A basic move useful for finishing simple battles.
Poison Sting in certain versions, allowing the occasional Poison status condition to be inflicted.
Cascoon in the Pokédex and games
In games set in Hoenn, Cascoon is available very early, making it a frequent choice for completing the regional Pokédex. It is generally captured in forested areas, with a variable encounter rate depending on the version.
Cascoon is often used only until its final evolution, but it remains relevant for optimising certain levelling phases or for completing specific objectives related to Defense effort values.
Pokémon cards and interest for collectors
In the trading card game, Cascoon regularly appears as a common or uncommon card. These cards highlight its defensive capability and its status as a cocoon Pokémon, with low-energy-cost moves.
For collectors, Cascoon holds moderate but real interest, particularly in series related to Hoenn or its remakes. Certain shiny cards or special editions increase its value, especially when they complete a coherent evolutionary line with Wurmple and Dustox.
Strategic value in a deck
Cascoon is rarely used as the cornerstone of a competitive deck, but it finds its place in slow evolutionary or Bug-themed decks. Its main role remains stalling the game while preparing the next evolution.




