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.

Stardust Dragon/Assault Mode · Duelist Pack Collection Tin: Jaden Yuki 61257789/1

Stardust Dragon/Assault Mode (Duelist Pack Collection Tin: Jaden Yuki 61257789/1), Secret Rare. Market price $1.63, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Cannot be Normal Summoned/Set. Must be Special Summoned with "Assault Mode Activate" (or by its own effect). When a card or effect is activated (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy it. Once per turn, during the End Phase, if this effect was activated this turn (and was not negated): You can Special Summon this card from your GY. When this card on the field is destroyed: You can target 1 "Stardust Dragon" in your GY; Special Summon it.

Weekly price history

Week	Market price
2026-W31	$1.96
2026-W32	$2.06
2026-W33	$1.75
2026-W34	$1.69
2026-W35	$1.69
2026-W36	$1.64
2026-W37	$1.63
2026-W38	$1.63
2026-W39	$1.63

Questions

How much is Stardust Dragon/Assault Mode 61257789/1 worth?

Stardust Dragon/Assault Mode from Duelist Pack Collection Tin: Jaden Yuki (61257789/1) has a market estimate of $1.63, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Stardust Dragon/Assault Mode 61257789/1 rare?

It is a Secret Rare from Duelist Pack Collection Tin: Jaden Yuki, a 1-card set.

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