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.

Blastoise · Expedition Base Set 36/165

Blastoise (Expedition Base Set 36/165), Rare, Stage2, 100 HP. Market price €184.00, up 23.8% this week. Illustrated by Hiromichi Sugiyama. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Bubble 20 — Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Double Cannon 40× — Flip 2 coins. This attack does 40 damage times the number of heads.

Weekly price history

Week	Market price
2026-W31	€152.80
2026-W32	€152.80
2026-W33	€152.80
2026-W34	€152.80
2026-W35	€152.80
2026-W36	€161.09
2026-W37	€166.10
2026-W38	€148.60
2026-W39	€184.00

Printings & variants

Normal — $68.79
Reverse Holo — $163.99

Questions

How much is Blastoise 36/165 worth?

Blastoise from Expedition Base Set (36/165) has a market estimate of €184.00, up 23.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Blastoise 36/165 rare?

It is a Rare from Expedition Base Set, a 165-card set.

Is Blastoise 36/165 tournament legal?

Blastoise 36/165 has rotated out of the current formats.

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