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 Archfiend · Alliance Insight 95718355/100

Regenesis Archfiend (Alliance Insight 95718355/100), Quarter Century Secret Rare. Market price $0.20, down 94.8% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Special Summon this card (from your hand) by revealing another monster with 2500 ATK or DEF in your hand. You can only Special Summon "Regenesis Archfiend" once per turn this way. You can only use each of the following effects of "Regenesis Archfiend" once per turn. If this card is Normal or Special Summoned: You can add 1 "Regenesis" card from your Deck or banishment to your hand, except "Regenesis Archfiend". During your opponent's End Phase, if this card is in the GY because it was sent there this turn: You can add this card to your hand.

Weekly price history

Week	Market price
2026-W31	$5.05
2026-W32	$5.09
2026-W33	$4.66
2026-W34	$4.05
2026-W35	$4.05
2026-W36	$3.85
2026-W37	$0.20

Questions

How much is Regenesis Archfiend 95718355/100 worth?

Regenesis Archfiend from Alliance Insight (95718355/100) has a market estimate of $0.20, down 94.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Regenesis Archfiend 95718355/100 rare?

It is a Quarter Century Secret Rare from Alliance Insight, a 100-card set.

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