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.

Mind Mirror Force · Yu-Gi-Oh (No Set) 66247039

Mind Mirror Force (Yu-Gi-Oh (No Set) 66247039). Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If your opponent controls 5 or more face-up cards, this card's activation and effect cannot be negated, also you can activate this card the turn it was Set. At any of the following timings: Negate the effects of as many face-up cards your opponent controls as possible, and if you do, destroy them, also your monsters cannot attack directly until the end of the next turn after this card resolves. ● When the monster your opponent controls with the highest ATK (even if tied) declares an attack. ● When your opponent activates a monster effect that would destroy a card(s) on the field. ● When your opponent activates a monster effect in the hand or field during your turn.

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