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.

Regenesis Code · Alliance Insight 67171933/100

Regenesis Code (Alliance Insight 67171933/100), Super Rare. Market price $0.25, down 3.8% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Special Summon 1 "Regenesis" monster from your Deck (but send it to the GY during your opponent's End Phase), also until the end of the next turn after this card resolves, you cannot Special Summon from the Extra Deck. During your Main Phase, if this card is in your GY, except the turn it was sent there: You can banish it, then target 1 of your banished "Regenesis" monsters; Special Summon it. You can only use each effect of "Regenesis Code" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.29
2026-W32	$0.28
2026-W33	$0.25
2026-W34	$0.22
2026-W35	$0.22
2026-W36	$0.26
2026-W37	$0.25

Questions

How much is Regenesis Code 67171933/100 worth?

Regenesis Code from Alliance Insight (67171933/100) has a market estimate of $0.25, down 3.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Regenesis Code 67171933/100 rare?

It is a Super Rare from Alliance Insight, a 100-card set.

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