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.

Trident Dragion · Raging Battle: Special Edition 39402797/2

Trident Dragion (Raging Battle: Special Edition 39402797/2), Ultimate Rare. Market price $11.71, up 3.5% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Dragon-Type Tuner + 1 or more non-Tuner Dragon-Type monsters Must be Synchro Summoned, and cannot be Special Summoned by other ways. When this card is Synchro Summoned: You can target up to 2 other cards you control; destroy those targets, and if you do, for each destroyed card, this card gains 1 additional attack during each Battle Phase this turn.

Weekly price history

Week	Market price
2026-W31	$10.06
2026-W32	$10.23
2026-W33	$10.17
2026-W34	$10.19
2026-W35	$10.19
2026-W36	$10.70
2026-W37	$10.92
2026-W38	$11.31
2026-W39	$11.71

Questions

How much is Trident Dragion 39402797/2 worth?

Trident Dragion from Raging Battle: Special Edition (39402797/2) has a market estimate of $11.71, up 3.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Trident Dragion 39402797/2 rare?

It is an Ultimate Rare from Raging Battle: Special Edition, a 2-card set.

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