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.

Marco (Full Art) · Paramount War OP02-018/204

Marco (Full Art) (Paramount War OP02-018/204), R. Market price $8.04, down 0.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[Blocker] (After your opponent declares an attack, you may rest this card to make it the new target of the attack.)[On K.O.] You may trash 1 card with a type including "Whitebeard Pirates" from your hand: If you have 2 or less Life cards, play this Character card from your trash rested.

Weekly price history

Week	Market price
2026-W30	$8.36
2026-W31	$8.12
2026-W32	$8.16
2026-W33	$8.16
2026-W34	$8.25
2026-W35	$8.25
2026-W36	$8.05
2026-W37	$8.05
2026-W38	$8.05
2026-W39	$8.04

Printings & variants

Marco (Alternate Art) OP02-018 — $5.28
Marco (Alternate Art) OP02-018 — $5.09
Marco (Jolly Roger Foil) OP02-018 — $0.27
Marco (Reprint) OP02-018 — $0.17
Marco OP02-018 — $0.17
Marco OP02-018 — $0.14

Questions

How much is Marco (Full Art) OP02-018/204 worth?

Marco (Full Art) from Paramount War (OP02-018/204) has a market estimate of $8.04, down 0.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Marco (Full Art) OP02-018/204 rare?

It is a R from Paramount War, a 204-card set.

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