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.

Holon Energy GL · Dragon Frontiers 85/101

Holon Energy GL (Dragon Frontiers 85/101), Rare. Market price €1.08, up 4.9% this week. Illustrated by Takumi Akabane. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Holon Energy GL provides Colorless Energy. If the Pokémon that Holon Energy GL is attached to also has a basic Grass Energy card attached to it, that Pokémon can't be affected by any Special Conditions. If the Pokémon that Holon Energy GL is attached to also has a basic Lightning Energy card attached to it, damage done to that Pokémon by attacks from your opponent's Pokémon-ex is reduced by 10. Ignore these effects if Holon Energy GL is attached to Pokémon-ex.

Weekly price history

Week	Market price
2026-W31	€0.90
2026-W32	€1.01
2026-W33	€1.01
2026-W34	€1.02
2026-W35	€1.02
2026-W36	€1.05
2026-W37	€1.07
2026-W38	€1.03
2026-W39	€1.08

Printings & variants

Normal — $1.43

Questions

How much is Holon Energy GL 85/101 worth?

Holon Energy GL from Dragon Frontiers (85/101) has a market estimate of €1.08, up 4.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Holon Energy GL 85/101 rare?

It is a Rare from Dragon Frontiers, a 101-card set.

Is Holon Energy GL 85/101 tournament legal?

Holon Energy GL 85/101 has rotated out of the current formats.

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