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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Marshtomp · Crystal Guardians 38/100

Marshtomp (Crystal Guardians 38/100), Uncommon, Stage1, 70 HP. Market price €0.62, down 7.5% this week. Illustrated by Hisao Nakamura. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Hug 20 — The Defending Pokémon can't retreat during your opponent's next turn.
Mud Shot 50

Weekly price history

Week	Market price
2026-W31	€0.86
2026-W32	€0.85
2026-W33	€0.85
2026-W34	€0.68
2026-W35	€0.68
2026-W36	€0.65
2026-W37	€0.63
2026-W38	€0.67
2026-W39	€0.62

Printings & variants

Normal — $1.81

Questions

How much is Marshtomp 38/100 worth?

Marshtomp from Crystal Guardians (38/100) has a market estimate of €0.62, down 7.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Marshtomp 38/100 rare?

It is an Uncommon from Crystal Guardians, a 100-card set.

Is Marshtomp 38/100 tournament legal?

Marshtomp 38/100 has rotated out of the current formats.

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