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.

Machamp · Generations 42/83

Machamp (Generations 42/83), Rare, Stage2, 150 HP. Market price €2.29, down 1.7% this week. Illustrated by PLANETA. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its four ruggedly developed arms can launch a flurry of 1,000 punches in just two seconds.

Card text

Ability: Fighting Fury — Each of your Fighting Pokémon's attacks do 20 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance).
Machamp Crush 80 — During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 40 (before applying Weakness and Resistance).

Weekly price history

Week	Market price
2026-W31	€2.22
2026-W32	€2.08
2026-W33	€2.09
2026-W34	€2.13
2026-W35	€2.12
2026-W36	€2.16
2026-W37	€2.22
2026-W38	€2.33
2026-W39	€2.29

Questions

How much is Machamp 42/83 worth?

Machamp from Generations (42/83) has a market estimate of €2.29, down 1.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Machamp 42/83 rare?

It is a Rare from Generations, a 83-card set.

Is Machamp 42/83 tournament legal?

Machamp 42/83 is legal in Expanded.

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