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.

Umbreon · Lost Thunder 120/214

Umbreon (Lost Thunder 120/214), Rare, Stage1, 110 HP. Market price €9.08, up 2.6% this week. Illustrated by Ryota Murayama. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

With its black fur, it blends into the darkness. It bides its time, and when prey appears, this Pokémon goes for its threat, and then eats it.

Card text

Retaliate 30+ — If any of your Pokémon were Knocked Out by damage from an opponent’s attack during their last turn, this attack does 90 more damage.
Dark Cutter 60

Weekly price history

Week	Market price
2026-W31	€7.58
2026-W32	€7.80
2026-W33	€7.80
2026-W34	€7.62
2026-W35	€7.62
2026-W36	€7.26
2026-W37	€8.34
2026-W38	€8.85
2026-W39	€9.08

Printings & variants

Normal — $10.70

Questions

How much is Umbreon 120/214 worth?

Umbreon from Lost Thunder (120/214) has a market estimate of €9.08, up 2.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Umbreon 120/214 rare?

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

Is Umbreon 120/214 tournament legal?

Umbreon 120/214 is legal in Expanded.

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