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.

Gordian Slicer · Alliance Insight 66236707/100

Gordian Slicer (Alliance Insight 66236707/100), Quarter Century Secret Rare. Market price $16.69, down 2.6% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This card's activation and effect cannot be negated. At the start of your Main Phase 1 or 2: Target any number of face-up cards on the field; for each targeted card, banish 1 card from your hand, or 6 cards from your Extra Deck, face-down, then return those targeted cards to the hand.

Weekly price history

Week	Market price
2026-W31	$19.15
2026-W32	$23.94
2026-W33	$17.29
2026-W34	$18.81
2026-W35	$18.81
2026-W36	$17.14
2026-W37	$16.69

Questions

How much is Gordian Slicer 66236707/100 worth?

Gordian Slicer from Alliance Insight (66236707/100) has a market estimate of $16.69, down 2.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gordian Slicer 66236707/100 rare?

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

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