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.

Dark Magician the Magician of Black Magic · The Infinite Forbidden 342673/101

Dark Magician the Magician of Black Magic (The Infinite Forbidden 342673/101), Quarter Century Secret Rare. Market price $0.39, down 95.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This card's name becomes "Dark Magician" while on the field. You can only use each of the following effects of "Dark Magician the Magician of Black Magic" once per turn. If "Shining Sarcophagus" is on the field: You can Special Summon this card from your hand. If this card is destroyed by card effect and a Level 5 or higher monster is on the field: You can Special Summon this card, then you can Set 1 Spell/Trap from your Deck that mentions "Dark Magician".

Weekly price history

Week	Market price
2026-W31	$7.97
2026-W32	$8.30
2026-W33	$7.32
2026-W34	$7.25
2026-W35	$7.25
2026-W36	$8.03
2026-W37	$0.39

Questions

How much is Dark Magician the Magician of Black Magic 342673/101 worth?

Dark Magician the Magician of Black Magic from The Infinite Forbidden (342673/101) has a market estimate of $0.39, down 95.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Magician the Magician of Black Magic 342673/101 rare?

It is a Quarter Century Secret Rare from The Infinite Forbidden, a 101-card set.

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