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.

Seadra · Dragon 39/97

Seadra (Dragon 39/97), Uncommon, Stage1, 70 HP. Market price €1.94, down 3.5% this week. Illustrated by Hajime Kusajima. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Energy Cannon 20+ — Does 20 damage plus 10 more damage for each Energy attached to Seadra but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.
Water Arrow — Choose 1 of your opponent's Pokémon. This attack does 30 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weekly price history

Week	Market price
2026-W31	€1.66
2026-W32	€1.80
2026-W33	€1.80
2026-W34	€1.93
2026-W35	€1.93
2026-W36	€1.93
2026-W37	€2.03
2026-W38	€2.01
2026-W39	€1.94

Printings & variants

Normal — $2.04
Reverse Holo — $17.55

Questions

How much is Seadra 39/97 worth?

Seadra from Dragon (39/97) has a market estimate of €1.94, down 3.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Seadra 39/97 rare?

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

Is Seadra 39/97 tournament legal?

Seadra 39/97 has rotated out of the current formats.

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