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Decidueye ex

Pokémon · Mega Evolution

Decidueye ex

Mega Evolution

Perfect Order · #12 · Double Rare · 2026

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Market reference

Current listings on The Game Traders

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Card facts

Quick reference for collectors and graders.

Set position
12 / 124
Release year
2026
Rarity
Double Rare
HP
320
Subtype
Stage 2 · ex
Evolves from
Dartrix
Retreat cost
2 energy
Regulation mark
J
Pokédex #
724
Series
Mega Evolution

Card analysis

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

Primary role
Disruption
Damage efficiency
240 damage
60 per Energy
Prize liability
2 Prizes given up
Two-prize Pokémon — a single KO swings the prize race
Setup
Stage 2
Needs its evolution line or Rare Candy to set up

Also does

AttackerHeavy Attacker

Strategy & play

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

  • Its main attack (Crushing Arrow) needs 4 Energy — a turn-4 swing on manual attachment — you’ll want Energy acceleration to power it up on time.
  • Hits for 240 — one-shots most single-prize attackers and many ex, but not 300+ HP walls.
  • Needs Grass Energy to attack — your line must supply that color.
  • Grass type, weak to Fire ×2 — a Fire attacker doing ≥160 effectively one-shots it.
  • A two-prize Pokémon — each KO gives the opponent 2 Prizes, so a single bad trade can lose the race. Back it with single-prize attackers.
  • A Stage 2 — without Rare Candy you lose ~2 turns setting it up, and it’s gust-bait before it’s online (you must draw Dartrix first).

How to beat Decidueye ex

  • Exploit its Fire weakness — ≥160 damage one-shots it.
  • Gust it before the evolution is set up.
  • It gives up 2 Prizes — out-trade it with single-prize attackers.

Competitive performance

From real Standard tournament decks over the last 180 days.

Meta inclusion
0% of decks
2.81 copies on average · 97 decks
Match win rate
41.1%
-6.0 pts vs the 47.2% field average

Building around Decidueye ex?

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About this card

HP: 320Type:GGrassSubtype: Stage 2 · exEvolves from: Dartrix

Ability: Sniper's Eye

If your opponent has exactly 4 cards in their hand, ignore all Colorless Energy in the costs of attacks used by this Pokémon.

GCCCCrushing Arrow — 240

Discard an Energy from your opponent's Active Pokémon.

Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.

Weakness:R×2

Retreat cost:CC

Tournament legality

Current legal status across competitive formats.

expandedLegal
standardNot legal
unlimitedLegal

Upcoming events

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Tournaments and releases relevant to Decidueye ex or Perfect Order.

Tournament play

Decklist data from the past 30 days of competitive Pokémon TCG tournaments (sourced from Limitless TCG).

Recent decks

21

ran Decidueye ex

Tournaments scanned

289

past 30 days

Competitive note

Occasional competitive appearance.

1 top-cut deck · best finish 7th

Top decks running Decidueye ex

See the full Pokémon TCG meta

Frequently asked

How can I tell if my Decidueye ex is real?

Decidueye ex 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 Decidueye ex worth?

As of the latest data, 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 Decidueye ex from?

Decidueye ex is from the Pokémon set "Perfect Order" in the Mega Evolution series, released in 2026.

What rarity is Decidueye ex?

Decidueye ex is a Double Rare card in the Perfect Order set.

Other Decidueye ex printings

Same Pokémon card across other sets and rarities.