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?

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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.

Dark Golduck · Team Rocket Returns 35/109

Dark Golduck (Team Rocket Returns 35/109), Uncommon, Stage1, 70 HP. Market price €3.89, down 3.5% this week. Illustrated by Nakaoka. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Darkness Shield 20 — Flip a coin. If heads, prevent all effects of an attack, including damage, done to each of your Active Pokémon during your opponent's next turn.
Cold Crush 40 — You may discard an Energy card attached to Dark Golduck. If you do, discard an Energy attached to the Defending Pokémon.

Weekly price history

Week	Market price
2026-W31	€4.33
2026-W32	€4.34
2026-W33	€4.29
2026-W34	€4.23
2026-W35	€4.06
2026-W36	€4.22
2026-W37	€4.03
2026-W38	€4.03
2026-W39	€3.89

Printings & variants

Normal — $5.84
Reverse Holo — $89.99

Questions

How much is Dark Golduck 35/109 worth?

Dark Golduck from Team Rocket Returns (35/109) has a market estimate of €3.89, down 3.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Golduck 35/109 rare?

It is an Uncommon from Team Rocket Returns, a 109-card set.

Is Dark Golduck 35/109 tournament legal?

Dark Golduck 35/109 has rotated out of the current formats.

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