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.

Kuro (Alternate Art) · Pillars of Strength OP03-021/227

Kuro (Alternate Art) (Pillars of Strength OP03-021/227), L. Market price $25.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[Activate:Main] (3) (You may rest the specified number of DON!! cards in your cost area.) You may rest 2 of your [East Blue] type Characters: Set this Leader as active, and rest up to 1 of your opponent's Characters with a cost of 5 or less.

Weekly price history

Week	Market price
2026-W30	$27.00
2026-W31	$27.16
2026-W32	$27.43
2026-W33	$26.42
2026-W34	$26.42
2026-W35	$25.38
2026-W36	$25.17
2026-W37	$25.17
2026-W38	$25.11
2026-W39	$25.11

Printings & variants

Kuro OP03-021 — $0.18

Questions

How much is Kuro (Alternate Art) OP03-021/227 worth?

Kuro (Alternate Art) from Pillars of Strength (OP03-021/227) has a market estimate of $25.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Kuro (Alternate Art) OP03-021/227 rare?

It is a L from Pillars of Strength, a 227-card set.

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