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 · Neo Discovery 13/75

Umbreon (Neo Discovery 13/75), Rare, Stage1, 80 HP. Market price €535.87, up 28.3% this week. Illustrated by Kimiya Masago. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When darkness falls, the rings on the body begin to glow, striking fear in the hearts of anyone nearby.

Card text

Bite 20
Feint Attack 30+ — Choose 1 of your opponent's Pokémon. This attack does 30 damage to that Pokémon. This attack's damage isn't affected by Weakness, Resistance, Pokémon Powers or any other effects on the Defending Pokémon.

Weekly price history

Week	Market price
2026-W31	€403.88
2026-W32	€414.32
2026-W33	€414.32
2026-W34	€451.73
2026-W35	€460.11
2026-W36	€435.59
2026-W37	€432.32
2026-W38	€417.62
2026-W39	€535.87

Questions

How much is Umbreon 13/75 worth?

Umbreon from Neo Discovery (13/75) has a market estimate of €535.87, up 28.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Umbreon 13/75 rare?

It is a Rare from Neo Discovery, a 75-card set.

Is Umbreon 13/75 tournament legal?

Umbreon 13/75 has rotated out of the current formats.

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