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.

Arven · Obsidian Flames 186/197

Arven (Obsidian Flames 186/197), Uncommon. Market price €0.22, down 8.3% this week. Illustrated by GIDORA. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

Search your deck for an Item card and a Pokémon Tool card, reveal them, and put them into your hand. Then, shuffle your deck.

Weekly price history

Week	Market price
2026-W31	€0.29
2026-W32	€0.31
2026-W33	€0.30
2026-W34	€0.31
2026-W35	€0.29
2026-W36	€0.28
2026-W37	€0.25
2026-W38	€0.24
2026-W39	€0.22

Printings & variants

Normal — $0.27
Reverse Holo — $1.77

Questions

How much is Arven 186/197 worth?

Arven from Obsidian Flames (186/197) has a market estimate of €0.22, down 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Arven 186/197 rare?

It is an Uncommon from Obsidian Flames, a 197-card set.

Is Arven 186/197 tournament legal?

Arven 186/197 is legal in Expanded.

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