GT
Cascoon

Pokémon · EX

Cascoon

EX

Ruby & Sapphire · #26 · Uncommon · 2003

Listings

No active listings

From

Market reference

$2.51

TCGPlayer

Current listings on The Game Traders

No active listings for this card right now.

Card facts

Quick reference for collectors and graders.

Set position
26 / 109
Release year
2003
Rarity
Uncommon
HP
70
Subtype
Stage 1
Evolves from
Wurmple
Evolves to
Dustox
Retreat cost
2 energy
Illustrator
Midori Harada
Pokédex #
268
Series
EX

Card analysis

Computed from this card's stats and text — not a reposted price.

Primary role
Status Conditions
Prize liability
1 Prize given up
Single-prize attacker — favourable prize trades
Setup
Stage 1
One evolution step from a Basic

Strategy & play

How Cascoon plays — derived from its stats and the rules of the game, not an opinion.

  • Inflicts Poison — guaranteed chip damage every turn between turns (no coin flip). It stacks with your attack math to cross KO thresholds the attack alone misses.
  • Needs Grass Energy to attack — your line must supply that color.
  • Grass type, weak to Fire ×2 — a Fire attacker doing ≥35 effectively one-shots it.
  • A Stage 1 — one step up from Wurmple; doesn’t help your opening hand, but quick to set up.

How to beat Cascoon

  • Exploit its Fire weakness — ≥35 damage one-shots it.
  • Gust it before the evolution is set up.
  • On the receiving end of a condition? Retreat, switch, or evolve to wipe it — conditions only stick to the Active.

Competitive performance

From real Standard tournament decks over the last 180 days.

Meta inclusion
0% of decks
2 copies on average · 3 decks

More by Midori Harada

This card was illustrated by Midori Harada.

View all 353 cards →

Building around Cascoon?

Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.

Open the Deck Builder →

About this card

HP: 70Type:GGrassSubtype: Stage 1Evolves from: WurmpleEvolves to: Dustox

Poké-Body: Hard Cocoon

During your opponent's turn, if Cascoon would be damaged by an opponent's attack (after applying Weakness and Resistance), flip a coin. If heads, reduce that damage by 30.

GPoison Thread

The Defending Pokémon is now Poisoned.

Weakness:R×2

Retreat cost:CC

Tournament legality

Current legal status across competitive formats.

unlimitedLegal

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/07/04
VariantLowMidHighMarketDirect Low
Normal$1.50$2.65$36.60$2.51
Reverse Holofoil$5.39$17.99$60.40$22.49

Cardmarket (EUR)

Updated 2026/07/01
VariantPrice
1-day average€0.99
7-day average€1.92
30-day average€1.67
Low€0.02
Trend price€1.61
Low (excellent+)€0.02
Reverse holo low€0.99
reverseHoloAvg1€1.99
Reverse holo 7-day€3.45
reverseHoloSell€4.19
averageSellPrice€1.98
Reverse holo 30-day€2.80
Reverse holo trend€3.26

Frequently asked

How can I tell if my Cascoon is real?

Cascoon is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Cascoon worth?

As of the latest data, the current market reference price for Cascoon is $2.51; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Cascoon from?

Cascoon is from the Pokémon set "Ruby & Sapphire" in the EX series, released in 2003.

What rarity is Cascoon?

Cascoon is a Uncommon card in the Ruby & Sapphire set.