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.

DMZ Dragon · Rising Rampage Special Edition 98371278/4

DMZ Dragon (Rising Rampage Special Edition 98371278/4), Common. Market price $0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Once per turn: You can target 1 Level 4 or lower Dragon monster in your GY and 1 Dragon monster you control; equip that monster in your GY to that monster on the field as an Equip Spell that makes it gain 500 ATK. At the end of the Damage Step, if your monster equipped with an Equip Card attacked: You can banish this card from your GY; destroy as many cards as possible equipped to that monster you control, and if you do, that monster can make a second attack in a row.

Weekly price history

Week	Market price
2026-W31	$0.07
2026-W32	$0.07
2026-W33	$0.07
2026-W34	$0.07
2026-W35	$0.07
2026-W36	$0.07
2026-W37	$0.07
2026-W38	$0.10
2026-W39	$0.10

Questions

How much is DMZ Dragon 98371278/4 worth?

DMZ Dragon from Rising Rampage Special Edition (98371278/4) has a market estimate of $0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is DMZ Dragon 98371278/4 rare?

It is a Common from Rising Rampage Special Edition, a 4-card set.

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