Pokémon · XY
M Diancie-EX
XY Black Star Promos · #XY44 · Promo · 2013
Listings
No active listings
From
—
Market reference
$29.54
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
- XY44 / 216
- Release year
- 2013
- Rarity
- Promo
- HP
- 190
- Subtype
- MEGA · EX
- Evolves from
- Diancie-EX
- Retreat cost
- 2 energy
- Illustrator
- 5ban Graphics
- Pokédex #
- 719
- Series
- XY
Card analysis
Computed from this card's stats and text — not a reposted price.
- Primary role
- Damage Prevention
- Damage efficiency
- 100 damage
- 33.33 per Energy
- Prize liability
- 2 Prizes given up
- Two-prize Pokémon — a single KO swings the prize race
Also does
Strategy & play
How M Diancie-EX plays — derived from its stats and the rules of the game, not an opinion.
- Its main attack (Diamond Force) needs 3 Energy — a turn-3 swing on manual attachment — you’ll want Energy acceleration to power it up on time.
- Needs Fairy Energy to attack — your line must supply that color.
- Fairy type, weak to Metal ×2 — a Metal attacker doing ≥95 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.
How to beat M Diancie-EX
- Exploit its Metal weakness — ≥95 damage one-shots it.
- It gives up 2 Prizes — out-trade it with single-prize attackers.
Budget alternatives
Cheaper cards that fill a similar role in Standard decks. Reference prices — most-played option first.
More by 5ban Graphics
This card was illustrated by 5ban Graphics.
Building around M Diancie-EX?
Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.
About this card
YYCDiamond Force — 100
During your opponent's next turn, prevent all damage done to each of your Pokémon from your opponent's Pokémon-EX. (If this Pokémon is no longer your Active Pokémon, this effect ends.)
Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Weakness:M×2
Resistance:D-20
Retreat cost:CC
Tournament legality
Current legal status across competitive formats.
Upcoming events
View calendar →Tournaments and releases relevant to M Diancie-EX or XY Black Star Promos.
Recent tournament results
View calendar →Tournaments from the past 30 days where M Diancie-EX was legal.
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 2026/07/21| Variant | Low | Mid | High | Market | Direct Low |
|---|---|---|---|---|---|
| Holofoil | $16.00 | $24.99 | $189.56 | $29.54 | $39.99 |
Cardmarket (EUR)
Updated 2026/02/22| Variant | Price |
|---|---|
| 1-day average | €15.00 |
| 7-day average | €24.77 |
| 30-day average | €18.26 |
| Low | €6.99 |
| Trend price | €28.80 |
| Low (excellent+) | €19.19 |
| reverseHoloAvg1 | €10.00 |
| Reverse holo 7-day | €11.40 |
| averageSellPrice | €15.00 |
| Reverse holo 30-day | €8.73 |
| Reverse holo trend | €11.52 |
Frequently asked
How can I tell if my M Diancie-EX is real?
M Diancie-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 M Diancie-EX worth?
As of the latest data, the current market reference price for M Diancie-EX is $29.54; 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 M Diancie-EX from?
M Diancie-EX is from the Pokémon set "XY Black Star Promos" in the XY series, released in 2013.
What rarity is M Diancie-EX?
M Diancie-EX is a Promo card in the XY Black Star Promos set.
