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.

Shaymin-EX · Legendary Treasures RC21/113

Shaymin-EX (Legendary Treasures RC21/113), Ultra Rare, 110 HP. Market price €35.91, unchanged this week. Illustrated by Kanako Eo. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Shaymin (National Pokédex #492) first appeared in Pokémon Diamond and Pearl (2006). Its earliest English cards in our catalogue are from 2007: DP Black Star Promos.

More Shaymin-EX printings

Card text

Synthesis — Search your deck for a Grass Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
Revenge Blast 30 — Does 30 more damage for each Prize card your opponent has taken.

Weekly price history

Week	Market price
2026-W31	€40.94
2026-W32	€38.91
2026-W33	€38.91
2026-W34	€36.72
2026-W35	€36.72
2026-W36	€35.32
2026-W37	€35.33
2026-W38	€35.33
2026-W39	€35.91
2026-W40	€35.91

Price in context

Shaymin-EX ranks #9 of the 140 priced cards in Legendary Treasures. The median Ultra Rare in the set is €69.50. The 140 priced cards in Legendary Treasures are worth €1514.28 together; this card is 2.37% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €1403.92 to €1514.28 (+7.9%).

Top chases in Legendary Treasures

Mew-EX RC24 — €193.95
Reshiram 28 — €176.63
Reshiram RC22 — €176.63
Emolga 49 — €69.50
Emolga RC23 — €69.50

Set value over 10 weeks · same 140 cards each week
Week	Set value
2026-W31	€1403.92
2026-W32	€1418.17
2026-W33	€1419.48
2026-W34	€1404.44
2026-W35	€1409.31
2026-W36	€1396.26
2026-W37	€1464.19
2026-W38	€1508.61
2026-W39	€1514.28
2026-W40	€1514.28

Other Shaymin-EX cards

There are 2 other cards named Shaymin-EX across 1 set.

Next Destinies 5 (2012) · Rare — —
Next Destinies 94 (2012) · Ultra Rare — —

About the illustrator

Kanako Eo has illustrated 117 cards across 58 sets.

Shaymin EX · XY Black Star Promos — €87.13
Pikachu · XY Black Star Promos — €66.56
Ponyta · Arceus — €61.12
Sylveon EX · Generations — €44.78
Professor Juniper · Plasma Freeze — €34.46
Lana · Ultra Prism — €23.97
Emboar · Legendary Treasures — €20.76
Torchic · Legendary Treasures — €7.72
Espurr · Generations — €7.24
Pignite · Legendary Treasures — €5.24

More from Legendary Treasures

← Previous card: Ninetales 21 · Next card: Moltres 22 →

Questions

How much is Shaymin-EX RC21/113 worth?

Shaymin-EX from Legendary Treasures (RC21/113) has a market estimate of €35.91, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Shaymin-EX RC21/113 rare?

It is an Ultra Rare from Legendary Treasures, a 113-card set.

Is Shaymin-EX RC21/113 tournament legal?

Shaymin-EX RC21/113 is legal in Expanded.

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