Pokémon · Mega Evolution
Mega Greninja ex
Chaos Rising · #100 · Ultra Rare · 2026
Listings
No active listings
From
—
Market reference
—
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- 100 / 122
- Release year
- 2026
- Rarity
- Ultra Rare
- HP
- 350
- Subtype
- Stage 2 · MEGA · ex
- Evolves from
- Frogadier
- Retreat cost
- 1 energy
- Regulation mark
- J
- Illustrator
- takuyoa
- Pokédex #
- 658
- Series
- Mega Evolution
Card analysis
Computed from this card's stats and text — not a reposted price.
- Primary role
- Attacker
- Damage efficiency
- 120 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
Strategy & play
How Mega Greninja ex plays — derived from its stats and the rules of the game, not an opinion.
- Its main attack (Ninja Spinner) needs 2 Energy — a turn-2 swing on manual attachment.
- Hits for 120 — one-shots small Basics and support Pokémon, but trades down into the format’s big attackers.
- Needs Water Energy to attack — your line must supply that color.
- Water type, weak to Lightning ×2 — a Lightning attacker doing ≥175 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 Frogadier first).
How to beat Mega Greninja ex
- Exploit its Lightning weakness — ≥175 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
- 4% of decks
- 2.31 copies on average · 1999 decks
- Match win rate
- 40.1%
- -7.2 pts vs the 47.3% 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.
More by takuyoa
This card was illustrated by takuyoa.
Building around Mega Greninja ex?
Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.
About this card
Ability: Mortal Shuriken
Once during your turn, if this Pokémon is in the Active Spot, you may discard a Basic Water Energy card from your hand in order to use this Ability. Place 6 damage counters on 1 of your opponent's Pokémon.
WWNinja Spinner — 120+
You may put a Water Energy attached to this Pokémon into your hand and have this attack do 80 more damage.
Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.
Weakness:L×2
Retreat cost:C
Tournament legality
Current legal status across competitive formats.
Upcoming events
View calendar →Tournaments and releases relevant to Mega Greninja ex or Chaos Rising.
Recent tournament results
View calendar →Tournaments from the past 30 days where Mega Greninja ex was legal.
Tournament play
This printing of Mega Greninja ex has no recent tournament appearances, but a different printing is currently a meta staple.
Mega Greninja ex — Chaos Rising
Played in 707 recent decks
Frequently asked
How can I tell if my Mega Greninja ex is real?
Mega 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 Mega 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 Mega Greninja ex from?
Mega Greninja ex is from the Pokémon set "Chaos Rising" in the Mega Evolution series, released in 2026.
What rarity is Mega Greninja ex?
Mega Greninja ex is a Ultra Rare card in the Chaos Rising set.
Other Mega Greninja ex printings
Same Pokémon card across other sets and rarities.
