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.

Memory Energy · Lost Thunder 194/214

Memory Energy (Lost Thunder 194/214), Uncommon. Market price €0.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

This card provides Colorless Energy. The Pokémon this card is attached to can use any attack from its previous Evolutions. (You still need the necessary Energy to use each attack.)

Weekly price history

Week	Market price
2026-W31	€0.26
2026-W32	€0.26
2026-W33	€0.26
2026-W34	€0.26
2026-W35	€0.26
2026-W36	€0.25
2026-W37	€0.25
2026-W38	€0.25
2026-W39	€0.25

Printings & variants

Normal — $0.33

Questions

How much is Memory Energy 194/214 worth?

Memory Energy from Lost Thunder (194/214) has a market estimate of €0.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Memory Energy 194/214 rare?

It is an Uncommon from Lost Thunder, a 214-card set.

Is Memory Energy 194/214 tournament legal?

Memory Energy 194/214 is legal in Expanded.

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