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.

Charlotte Katakuri · Starter Deck 7: Big Mom Pirates ST07-003/21

Charlotte Katakuri (Starter Deck 7: Big Mom Pirates ST07-003/21), SR. Market price $0.68, up 1.5% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[On Play] Look at up to 1 card from the top of your or your opponent's Life cards, and place it at the top or bottom of the Life cards. Then, if you have less Life cards than your opponent, this Character gains [Rush] during this turn. (This card can attack on the turn in which it is played.)

Weekly price history

Week	Market price
2026-W30	$0.77
2026-W31	$0.78
2026-W32	$0.76
2026-W33	$0.76
2026-W34	$0.76
2026-W35	$0.72
2026-W36	$0.71
2026-W37	$0.71
2026-W38	$0.66
2026-W39	$0.67

Questions

How much is Charlotte Katakuri ST07-003/21 worth?

Charlotte Katakuri from Starter Deck 7: Big Mom Pirates (ST07-003/21) has a market estimate of $0.68, up 1.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Charlotte Katakuri ST07-003/21 rare?

It is a SR from Starter Deck 7: Big Mom Pirates, a 21-card set.

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