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.

Junk Signal · Blazing Dominion 26387390/101

Junk Signal (Blazing Dominion 26387390/101), Common. Market price $0.14, down 6.7% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Activate 1 of these effects (also you cannot Special Summon from the Extra Deck for the rest of this turn, except Synchro Monsters); ● Tribute 1 monster; Special Summon 1 monster, except the Tributed monster, from your hand, Deck, or GY, that is "Junk Warrior" or "Stardust Dragon", or that mentions either of them. ● When your opponent activates a card or effect in response to your Synchro Monster's effect activation: Negate that effect. You can only activate 1 "Junk Signal" per turn.

Weekly price history

Week	Market price
2026-W31	$0.18
2026-W32	$0.25
2026-W33	$0.20
2026-W34	$0.18
2026-W35	$0.18
2026-W36	$0.15
2026-W37	$0.14

Questions

How much is Junk Signal 26387390/101 worth?

Junk Signal from Blazing Dominion (26387390/101) has a market estimate of $0.14, down 6.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Junk Signal 26387390/101 rare?

It is a Common from Blazing Dominion, a 101-card set.

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