Can I build a deck together with friends on TCGSwap?

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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?

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Is collaborative deck building free?

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Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

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Horsea · Battle Styles 31/163

Horsea (Battle Styles 31/163), Common, Basic, 60 HP. Market price €0.06, unchanged this week. Illustrated by Anesaki Dynamic. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It makes its nest in the shade of corals. If it senses danger, it spits murky ink and flees.

Card text

Smokescreen 10 — During your opponent's next turn, if the Defending Pokémon tries to attack, your opponent flips a coin. If tails, that attack doesn't happen.

Weekly price history

Week	Market price
2026-W31	€0.05
2026-W32	€0.05
2026-W33	€0.05
2026-W34	€0.05
2026-W35	€0.05
2026-W36	€0.05
2026-W37	€0.06
2026-W38	€0.06
2026-W39	€0.06

Printings & variants

Normal — $0.14
Reverse Holo — $0.28

Questions

How much is Horsea 31/163 worth?

Horsea from Battle Styles (31/163) has a market estimate of €0.06, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Horsea 31/163 rare?

It is a Common from Battle Styles, a 163-card set.

Is Horsea 31/163 tournament legal?

Horsea 31/163 is legal in Expanded.

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