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.

Dusknoir · Cosmic Eclipse 85/236

Dusknoir (Cosmic Eclipse 85/236), Rare, Stage2, 160 HP. Market price €0.47, down 7.8% this week. Illustrated by Eske Yoshinob. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It is said to take lost spirits into its pliant body and guide them home.

Card text

Ability: Grim Marking — If this Pokémon is your Active Pokémon and is Knocked Out by damage from an opponent’s attack, put 4 damage counters on your opponent’s Pokémon in any way you like.
Psych Up 60 — During your next turn, this Pokémon’s Psych Up attack does 60 more damage (before applying Weakness and Resistance).

Weekly price history

Week	Market price
2026-W31	€0.67
2026-W32	€0.60
2026-W33	€0.60
2026-W34	€0.55
2026-W35	€0.55
2026-W36	€0.54
2026-W37	€0.53
2026-W38	€0.51
2026-W39	€0.47

Questions

How much is Dusknoir 85/236 worth?

Dusknoir from Cosmic Eclipse (85/236) has a market estimate of €0.47, down 7.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dusknoir 85/236 rare?

It is a Rare from Cosmic Eclipse, a 236-card set.

Is Dusknoir 85/236 tournament legal?

Dusknoir 85/236 is legal in Expanded.

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