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.

Counter Energy · Crimson Invasion 100/111

Counter Energy (Crimson Invasion 100/111), Uncommon. Market price €0.35, down 5.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

This card provides Colorless Energy. If you have more Prize cards remaining than your opponent, and if this card is attached to a Pokémon that isn’t a Pokémon-GX or Pokémon-EX, this card provides every type of Energy but provides only 2 Energy at a time.

Weekly price history

Week	Market price
2026-W31	€0.38
2026-W32	€0.36
2026-W33	€0.35
2026-W34	€0.37
2026-W35	€0.37
2026-W36	€0.37
2026-W37	€0.36
2026-W38	€0.37
2026-W39	€0.35

Printings & variants

Normal — $0.62

Questions

How much is Counter Energy 100/111 worth?

Counter Energy from Crimson Invasion (100/111) has a market estimate of €0.35, down 5.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Counter Energy 100/111 rare?

It is an Uncommon from Crimson Invasion, a 111-card set.

Is Counter Energy 100/111 tournament legal?

Counter Energy 100/111 is legal in Expanded.

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