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.

Mammochon · Triomphant 5/102

Mammochon (Triomphant 5/102), Holo Rare, Niveau 2, 140 HP. Prix du marché €2.21. Illustrée par Kagemaru Himeno. Les prix sont des estimations de TCGPlayer et Cardmarket, non garanties.

Texte de la carte

Vent glacé 40 — Le Pokémon Défenseur est maintenant Endormi.
Tempête de neige 70 — Inflige 20 dégâts à chacun des Pokémon se trouvant sur le Banc de votre adversaire et ayant des marqueurs de dégât. (N’appliquez ni la Faiblesse ni la Résistance aux Pokémon de Banc.)

Historique des prix hebdomadaire

Semaine	Prix du marché
2026-W39	€2.21

Versions et variantes

Holo — $3.68
Reverse Holo — $3.73

Questions

Combien vaut Mammochon 5/102 ?

Mammochon de Triomphant (5/102) a un prix du marché estimé à €2.21. Les prix sont des estimations de TCGPlayer et Cardmarket.

Mammochon 5/102 est-elle rare ?

C'est une carte Holo Rare de Triomphant, une extension de 102 cartes.

Mammochon 5/102 est-elle légale en tournoi ?

Mammochon 5/102 n'est plus légale dans les formats actuels.

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