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.

Rainbow Energy · Sun & Moon 137/149

Rainbow Energy (Sun & Moon 137/149), Uncommon. Market price €0.20, down 13.0% this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

This card provides Colorless Energy. While in play, this card provides every type of Energy but provides only 1 Energy at a time. When you attach this card from your hand to 1 of your Pokémon, put 1 damage counter on that Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.29
2026-W32	€0.27
2026-W33	€0.27
2026-W34	€0.26
2026-W35	€0.26
2026-W36	€0.23
2026-W37	€0.22
2026-W38	€0.23
2026-W39	€0.20

Printings & variants

Normal — $0.38

Questions

How much is Rainbow Energy 137/149 worth?

Rainbow Energy from Sun & Moon (137/149) has a market estimate of €0.20, down 13.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Rainbow Energy 137/149 rare?

It is an Uncommon from Sun & Moon, a 149-card set.

Is Rainbow Energy 137/149 tournament legal?

Rainbow Energy 137/149 is legal in Expanded.

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