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.

Hieratic Seal of Creation · Ghosts From the Past 39680372/132

Hieratic Seal of Creation (Ghosts From the Past 39680372/132), Ultra Rare. Market price $0.30, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Target 1 Dragon Xyz Monster you control; Special Summon from your Extra Deck, 1 "Hieratic" Xyz Monster with a different original name, by using that target as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can banish this card from your GY, then target 1 "Hieratic" monster in your GY; Special Summon it in Defense Position. You can only use 1 "Hieratic Seal of Creation" effect per turn, and only once that turn.

Weekly price history

Week	Market price
2026-W31	$0.35
2026-W32	$0.33
2026-W33	$0.32
2026-W34	$0.32
2026-W35	$0.32
2026-W36	$0.34
2026-W37	$0.34
2026-W38	$0.30
2026-W39	$0.30

Questions

How much is Hieratic Seal of Creation 39680372/132 worth?

Hieratic Seal of Creation from Ghosts From the Past (39680372/132) has a market estimate of $0.30, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Hieratic Seal of Creation 39680372/132 rare?

It is an Ultra Rare from Ghosts From the Past, a 132-card set.

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