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.

Horsea · Dragon 33/97

Horsea (Dragon 33/97), Uncommon, Basic, 40 HP. Market price €3.14, down 0.9% this week. Illustrated by Hajime Kusajima. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Retaliate 10× — Flip a coin. If heads, this attack does 10 damage times the number of damage counters on Horsea.
Smokescreen 10 — If the Defending Pokémon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.

Weekly price history

Week	Market price
2026-W31	€2.68
2026-W32	€3.30
2026-W33	€3.30
2026-W34	€3.17
2026-W35	€3.17
2026-W36	€3.19
2026-W37	€3.17
2026-W38	€3.17
2026-W39	€3.14

Printings & variants

Normal — $3.77
Reverse Holo — $11.85

Questions

How much is Horsea 33/97 worth?

Horsea from Dragon (33/97) has a market estimate of €3.14, down 0.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Horsea 33/97 rare?

It is an Uncommon from Dragon, a 97-card set.

Is Horsea 33/97 tournament legal?

Horsea 33/97 has rotated out of the current formats.

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