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?

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

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Dialga · Lost Thunder 127/214

Dialga (Lost Thunder 127/214), Rare, Basic, 130 HP. Market price €1.49, up 4.9% this week. Illustrated by nagimiso. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It has the power to control time. It appears in Sinnoh-region myths as an ancient deity.

Card text

Turn Back Time 60 — If your opponent’s Active Pokémon is an evolved Pokémon, devolve it by putting the highest Stage Evolution card on it into your opponent’s hand.
Power Blast 130 — Discard an Energy from this Pokémon.

Weekly price history

Week	Market price
2026-W31	€1.59
2026-W32	€1.52
2026-W33	€1.52
2026-W34	€1.46
2026-W35	€1.42
2026-W36	€1.42
2026-W37	€1.42
2026-W38	€1.42
2026-W39	€1.49

Questions

How much is Dialga 127/214 worth?

Dialga from Lost Thunder (127/214) has a market estimate of €1.49, up 4.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dialga 127/214 rare?

It is a Rare from Lost Thunder, a 214-card set.

Is Dialga 127/214 tournament legal?

Dialga 127/214 is legal in Expanded.

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