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.

We Are! · Extra Booster: Anime 25th Collection EB02-020/84

We Are! (Extra Booster: Anime 25th Collection EB02-020/84), R. Market price $2.26, down 5.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[Main] Look at 4 cards from the top of your deck; reveal up to 1 card with a cost of 4 or more and add it to your hand. Then, place the rest at the bottom of your deck in any order.

Weekly price history

Week	Market price
2026-W30	$4.78
2026-W31	$3.75
2026-W32	$3.21
2026-W33	$2.97
2026-W34	$2.60
2026-W35	$2.76
2026-W36	$2.68
2026-W37	$2.68
2026-W38	$2.57
2026-W39	$2.43

Questions

How much is We Are! EB02-020/84 worth?

We Are! from Extra Booster: Anime 25th Collection (EB02-020/84) has a market estimate of $2.26, down 5.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is We Are! EB02-020/84 rare?

It is a R from Extra Booster: Anime 25th Collection, a 84-card set.

Browse more One Piece Card Game cards · All Extra Booster: Anime 25th Collection cards · Build a deck · Track your collection