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.

Dark Espeon · Neo Destiny 4/105

Dark Espeon (Neo Destiny 4/105), Rare, Stage1, 60 HP. Market price €234.37, unchanged this week. Illustrated by Atsuko Nishida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The tips of its split tail quiver whenever it uses its psychic abilities to read its opponent's next move.

Card text

Gouge 10+ — Flip a coin. If heads, this attack does 10 damage plus 10 more damage; if tails, this attack does 10 damage.
Psysplash — Does 10 damage to each of your opponent's Pokémon for each Energy card attached to that Pokémon. Don't apply Weakness and Resistance.

Weekly price history

Week	Market price
2026-W31	€288.96
2026-W32	€291.48
2026-W33	€291.48
2026-W34	€297.74
2026-W35	€297.74
2026-W36	€239.62
2026-W37	€234.37
2026-W38	€234.37
2026-W39	€234.37

Questions

How much is Dark Espeon 4/105 worth?

Dark Espeon from Neo Destiny (4/105) has a market estimate of €234.37, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Espeon 4/105 rare?

It is a Rare from Neo Destiny, a 105-card set.

Is Dark Espeon 4/105 tournament legal?

Dark Espeon 4/105 has rotated out of the current formats.

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