Lost Thunder·#25·2018
Silcoon, the Cocoon Pokémon, is a fascinating Bug-type from Generation III, representing a pivotal stage in Wurmple's unique branching evolution into either Beautifly or Dustox, a choice that adds strategic depth to the games. This specific Silcoon card from the 2018 Lost Thunder set is a common rarity, notable for its unique "Cocoon Collector" Ability that streamlines deck setup. Here, visitors will discover everything from Silcoon's Pokédex lore and natural behaviors to the card's exact HP, attack costs and effects, weakness, and detailed history within the Pokémon TCG.
Read more ↓Silcoon, the Cocoon Pokémon, is a Bug-type Pokémon introduced in Generation III. It is one of two possible evolutions of Wurmple, evolving at level 7 if Wurmple's personality value determines it will become a Silcoon. Its counterpart is Cascoon, which evolves into Dustox. Silcoon itself evolves into Beautifly starting at level 10. In the wild, Silcoon are typically found in forests, attaching themselves to tree branches with silk threads. They remain motionless, patiently awaiting evolution while protected by their hard cocoons. Their diet primarily consists of dew collected on their silky coverings. In the anime, May, one of Ash's companions, owned a Wurmple that evolved into a Silcoon and later a Beautifly, showcasing its gentle nature and beautiful final form. Silcoon's role in the games is primarily as a transitional evolutionary stage, offering players a choice between two distinct final forms based on a hidden mechanic.
Last updated: April 11, 2026
