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.

Dark Gyarados · Team Rocket 25/82

Dark Gyarados (Team Rocket 25/82), Rare, Stage1, 70 HP. Market price €113.65, down 2.1% this week. Illustrated by Kagemaru Himeno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Normally found only in the deep ocean, it has recently been seen in shallow waters as well.

Card text

Pokemon Power: Final Beam — When Dark Gyarados is Knocked Out by an attack, flip a coin. If heads, this power does 20 damage for each Water Energy attached to Dark Gyarados to the Pokémon that Knocked Out Dark Gyarados. Apply Weakness and Resistance. This power doesn't work if Dark Gyarados is Asleep, Confused, or Paralyzed.
Ice Beam 30 — Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

Weekly price history

Week	Market price
2026-W31	€63.42
2026-W32	€55.12
2026-W33	€55.12
2026-W34	€60.82
2026-W35	€60.82
2026-W36	€52.09
2026-W37	€115.55
2026-W38	€116.14
2026-W39	€113.65

Questions

How much is Dark Gyarados 25/82 worth?

Dark Gyarados from Team Rocket (25/82) has a market estimate of €113.65, down 2.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Gyarados 25/82 rare?

It is a Rare from Team Rocket, a 82-card set.

Is Dark Gyarados 25/82 tournament legal?

Dark Gyarados 25/82 has rotated out of the current formats.

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