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.

Jormungandr, Generaider Boss of Eternity · Mystic Fighters 2665273/60

Jormungandr, Generaider Boss of Eternity (Mystic Fighters 2665273/60), Secret Rare. Market price $0.26, down 7.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

2+ Level 9 monsters You can only control 1 "Jormungandr, Generaider Boss of Eternity". This card's original ATK/DEF become 1000 x its number of materials. (Quick Effect): You can detach 1 material from this card; each player draws 1 card, then each player that drew attaches 1 card from their hand or field to this card. You can only use this effect of "Jormungandr, Generaider Boss of Eternity" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.26
2026-W32	$0.22
2026-W33	$0.21
2026-W34	$0.19
2026-W35	$0.19
2026-W36	$0.25
2026-W37	$0.26
2026-W38	$0.28
2026-W39	$0.26

Questions

How much is Jormungandr, Generaider Boss of Eternity 2665273/60 worth?

Jormungandr, Generaider Boss of Eternity from Mystic Fighters (2665273/60) has a market estimate of $0.26, down 7.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Jormungandr, Generaider Boss of Eternity 2665273/60 rare?

It is a Secret Rare from Mystic Fighters, a 60-card set.

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