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 GX · Burning Shadows 154/147

Machamp GX (Burning Shadows 154/147), Secret Rare, 250 HP. Market price €16.26, up 1.0% this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Cross-Cut 60+ — If your opponent’s Active Pokémon is an Evolution Pokémon, this attack does 60 more damage.
Bedrock Breaker 130 — Discard any Stadium card in play.
Muscle Punch GX 180 — This attack’s damage isn’t affected by Resistance. (You can’t use more than 1 GX attack in a game.)

Weekly price history

Week	Market price
2026-W31	€15.53
2026-W32	€15.53
2026-W33	€15.53
2026-W34	€16.23
2026-W35	€15.81
2026-W36	€15.81
2026-W37	€15.81
2026-W38	€16.10
2026-W39	€16.26

Printings & variants

Holo — $38.94

Questions

How much is Machamp GX 154/147 worth?

Machamp GX from Burning Shadows (154/147) has a market estimate of €16.26, up 1.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Machamp GX 154/147 rare?

It is a Secret Rare from Burning Shadows, a 147-card set.

Is Machamp GX 154/147 tournament legal?

Machamp GX 154/147 is legal in Expanded.

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