Harden
Grass
During your opponent's next turn, if Cascoon would be damaged by an attack, prevent that attack's damage done to Cascoon if that damage is 30 or less.
Pokémon on TurnZero / Card
Cascoon
80 HPPokémon · Stage 1 · Grass
Evolves from Wurmple
Diamond & Pearl · 44/130 · Uncommon
Market price
- Normal $0.53
- Reverse Holofoil $2.72
TCGplayer market prices, as of October 1, 2026. They are a guide to what the card sells for, not an offer.
Attacks
Gooey Thread 20
Grass · Colorless
The Defending Pokémon can't retreat during your opponent's next turn.
Weakness
Fire +20
Resistance
None
Retreat
3
It is hot inside its cocoon. All the cells in its body create the energy for it to evolve.
Illustrated by Ken Sugimori
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