Pokémon · Mega Evolution

Greninja ex

Mega Evolution

30th Celebration · #148 · Special Illustration Rare · 2026

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Card facts

Quick reference for collectors and graders.

Set position: 148 / 161
Release year: 2026
Rarity: Special Illustration Rare
HP: 300
Subtype: Stage 2 · ex
Evolves from: Frogadier
Retreat cost: 1 energy
Regulation mark: J
Illustrator: GIDORA
Pokédex #: 658
Series: Mega Evolution

Competitive performance

From real Standard tournament decks over the last 180 days.

Meta inclusion: 3% of decks; 1.65 copies on average · 3202 decks
Match win rate: 43.0%; -4.1 pts vs the 47.1% field average

Plays well with

Cards most often run alongside this one in tournament decks over the last 180 days — ranked by how distinctive the pairing is.

Froakie

in 15% of decks · 488 seen

Frogadier

in 18% of decks · 583 seen

Frogadier

in 94% of decks · 2999 seen

Froakie

in 95% of decks · 3027 seen

Mega Greninja ex

in 73% of decks · 2320 seen

Froakie

in 0% of decks · 13 seen

Tatsugiri ex

in 0% of decks · 12 seen

Golduck

in 0% of decks · 15 seen

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This card was illustrated by GIDORA.

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About this card

HP: 300Type:WWaterSubtype: Stage 2 · exEvolves from: Frogadier

WStealthy Slash

This attack does 30 damage to 1 of your opponent's Pokémon for each damage counter on that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

WWAqua Edge — 160

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

Weakness:L×2

Retreat cost:C

Tournament play

This printing of Greninja ex has no recent tournament appearances, but a different printing is currently a meta staple.

Greninja ex — Twilight Masquerade

Played in 490 recent decks

Frequently asked

How can I tell if my Greninja ex is real?

Greninja 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 Greninja 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 Greninja ex from?

Greninja ex is from the Pokémon set "30th Celebration" in the Mega Evolution series, released in 2026.

What rarity is Greninja ex?

Greninja ex is a Special Illustration Rare card in the 30th Celebration set.