Ultra Necrozma-GX, SM Black Star Promos SM126/248, promo

PLANETA · pokemontcg.io

Pokémon Cards

Ultra Necrozma-GX

SM Black Star Promos SM126/248 • promo

Set: SM Black Star Promos
Number: SM126/248
Rarity: Promo
Released: 2017
Energy type: Dragon
Market price: $9.13

Add this to your collection →Buy this card on eBay

0collectors have this

0cards catalogued

$9.13est. via TCGplayer

Market

What it's worth

$9.13market price via TCGplayer · Aug 6, 2026$7.85 – $9.13 over the tracked period

$9.13Aug 6, 2026

Estimate for a typical copy of Ultra Necrozma-GX; condition, printing, and grading move the real number.

Lore

Why it matters

This Ultra Necrozma-GX card, released as part of the SM Black Star Promos, captures the powerful "Ultra" form of the legendary Pokémon introduced in the Alola region. Collectors prize this card for its striking artwork and its role in competitive gameplay during the Sun & Moon era, where its unique Dragon-typing and ability to manipulate energy made it a centerpiece for many decks.

Card face

What it does

190 HPBasicGXUltra Beast

Cost: psychic energy metal energyPhoton Geyser20+

Discard all basic Psychic Energy from this Pokémon. This attack does 80 more damage for each card you discarded in this way.

Cost: psychic energy metal energySky-Scorching Light-GX

You can use this attack only if the total of both players' remaining Prize cards is 6 or less. Put 6 damage counters on each of your opponent's Pokémon. (You can't use more than 1 GX attack in a game.)

Weaknessfairy energy×2

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

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company.

Formats

Where you can play it

Tournament legality for Ultra Necrozma-GX across the formats players actually play.

ExpandedLegal
UnlimitedLegal

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company.

Reflects the last catalogue refresh, not a live ruling.

Buy

Where to find one

Search for Ultra Necrozma-GX on the marketplaces collectors actually use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

Ultra Necrozma-GX was released in 2018 as part of the SM Black Star Promos set, serving as the promotional counterpart to the debut of the Ultra Beast in the Pokémon Trading Card Game. This card was issued to coincide with the release of the Forbidden Light expansion, which focused heavily on the lore of Ultra Sun and Ultra Moon. The design was intended to capture the creature's Radiant form, utilizing high-contrast artwork that emphasizes the cosmic and crystalline aesthetic central to the Ultra Necrozma narrative within the Pokémon franchise.

The card was illustrated by PLANETA, a prolific studio known for producing many of the most iconic and visually intricate GX cards of the Sun & Moon era. Their design for SM126 aimed to showcase the overwhelming, light-based power of the Pokémon, utilizing a metallic holographic finish that reflects the card's dragon-type designation. It was well-received by players and collectors alike for its competitive viability in the meta-game and its striking, prismatic visual presentation that distinguished it from standard set releases.

Generated by Pi, the collecto.rs collecting companion

Other printings

Every version of this card

The same card, printed again — different sets, treatments, and prices.

Collectors

Who's collecting this

Real cards collectors on collecto.rs who have this in their public collection.

Nobody public has added this card yet — be the first.

About

About Ultra Necrozma-GX

Ultra Necrozma-GX is a card in the Pokémon Cards catalog on collecto.rs. SM Black Star Promos SM126/248 • promo. Catalog data is sourced from pokemontcg.io. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Ultra Necrozma-GX on collecto.rs?

Ultra Necrozma-GX doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.

Can I track my own copy of Ultra Necrozma-GX?

Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other pokémon cards collectors. Your collection stays private by default.

Where does the Ultra Necrozma-GX catalog entry come from?

The catalog entry for Ultra Necrozma-GX is sourced from pokemontcg.io. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.