Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Espeon & Deoxys GX · SM Black Star Promos SM240/248

Espeon & Deoxys GX (SM Black Star Promos SM240/248), Promo, 260 HP. Market price €136.16, unchanged this week. Illustrated by Hasuno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

More Espeon & Deoxys GX printings

Espeon & Deoxys GX · Unified Minds — €36.01

Card text

Psychic Club 10+ — This attack does 30 more damage for each of your Benched Psychic Pokémon.
Cross Division GX — Put 10 damage counters on your opponent’s Pokémon in any way you like. If this Pokémon has at least 3 extra Energy attached to it (in addition to this attack’s cost), put 20 damage counters on them instead. (You can’t use more than 1 GX attack in a game.)

Weekly price history

Week	Market price
2026-W36	€139.68
2026-W37	€135.46
2026-W38	€140.83
2026-W39	€136.16
2026-W40	€136.16

Price in context

Espeon & Deoxys GX ranks #13 of the 248 priced cards in SM Black Star Promos. The median Promo in the set is €9.17. The 248 priced cards in SM Black Star Promos are worth €7244.85 together; this card is 1.88% of that. The set’s value is unchanged this week.

Top chases in SM Black Star Promos

Pikachu SM162 — €243.83
Champions Festival SM148 — €161.44
Champions Festival SM78 — €161.44
Moltres & Zapdos & Articuno GX SM210 — €124.42
Charizard SM158 — €124.08

Other Espeon & Deoxys GX cards

There is 1 other card named Espeon & Deoxys GX across 1 set.

Unified Minds 72 (2019) · Ultra Rare — €36.01

About the illustrator

Hasuno has illustrated 89 cards across 47 sets.

Arctozolt · SWSH Black Star Promos — €15.00
Absol · XY Black Star Promos — €14.93
Necrozma · SM Black Star Promos — €11.79
Giratina · Lost Thunder — €10.18
Blacephalon · Cosmic Eclipse — €8.85
Gouging Fire · SVP Black Star Promos — €8.47
Barbaracle · MEP Black Star Promos — €8.10
Gyarados · Team Up — €5.57
Yveltal · Shining Fates — €3.63
Lapras V · Sword & Shield — €3.38

More from SM Black Star Promos

← Previous card: Carracosta GX SM239 · Next card: Umbreon & Darkrai GX SM241 →

Questions

How much is Espeon & Deoxys GX SM240/248 worth?

Espeon & Deoxys GX from SM Black Star Promos (SM240/248) has a market estimate of €136.16, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Espeon & Deoxys GX SM240/248 rare?

It is a Promo from SM Black Star Promos, a 248-card set.

Is Espeon & Deoxys GX SM240/248 tournament legal?

Espeon & Deoxys GX SM240/248 is legal in Expanded.

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