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.

Mewtwo & Mew GX · Unified Minds 71/236

Mewtwo & Mew GX (Unified Minds 71/236), Ultra Rare, 270 HP. Market price €94.02, up 0.7% this week. Illustrated by Mitsuhiro Arita. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Ability: Perfection — This Pokémon can use the attacks of any Pokémon-GX or Pokémon-EX on your Bench or in your discard pile. (You still need the necessary Energy to use each attack.)
Miraculous Duo GX 200 — If this Pokémon has at least 1 extra Energy attached to it (in addition to this attack’s cost), heal all damage from all of your Pokémon. (You can’t use more than 1 GX attack in a game.)

Weekly price history

Week	Market price
2026-W31	€137.51
2026-W32	€122.93
2026-W33	€122.93
2026-W34	€122.67
2026-W35	€126.13
2026-W36	€108.13
2026-W37	€87.51
2026-W38	€93.41
2026-W39	€94.02

Questions

How much is Mewtwo & Mew GX 71/236 worth?

Mewtwo & Mew GX from Unified Minds (71/236) has a market estimate of €94.02, up 0.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mewtwo & Mew GX 71/236 rare?

It is an Ultra Rare from Unified Minds, a 236-card set.

Is Mewtwo & Mew GX 71/236 tournament legal?

Mewtwo & Mew GX 71/236 is legal in Expanded.

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