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.

Zenmaiday · Secrets of Eternity: Super Edition 83319610/14

Zenmaiday (Secrets of Eternity: Super Edition 83319610/14), Common. Market price $0.16, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Once per turn: You can target 1 Machine-Type Xyz Monster you control; attach 1 "Wind-Up" monster from your hand or field to that monster as an Xyz Material. You can send this face-up card from the field to the Graveyard, then target 1 "Wind-Up" Xyz Monster you control; Special Summon, from your Extra Deck, 1 "Wind-Up" monster that is 1 Rank higher than that target, by using that target as Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to it also become Xyz Materials on the Summoned monster.) You cannot activate these effects in the same Chain.

Weekly price history

Week	Market price
2026-W31	$0.16
2026-W32	$0.16
2026-W33	$0.16
2026-W34	$0.16
2026-W35	$0.16
2026-W36	$0.16
2026-W37	$0.16
2026-W38	$0.16
2026-W39	$0.16

Questions

How much is Zenmaiday 83319610/14 worth?

Zenmaiday from Secrets of Eternity: Super Edition (83319610/14) has a market estimate of $0.16, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Zenmaiday 83319610/14 rare?

It is a Common from Secrets of Eternity: Super Edition, a 14-card set.

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