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.

Vivillon · XY 17/146

Vivillon (XY 17/146), Rare, Stage2, 130 HP. Market price €16.48, down 0.8% this week. Illustrated by 5ban Graphics. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Vivillon with many different patterns are found all over the world. These patterns are affected by the climate of their habitat.

Card text

Conversion Powder — Choose either Asleep or Poisoned. Your opponent's Active Pokémon is now affected by that Special Condition.
Colorful Wind 30+ — This attack does 30 more damage for each different type of basic Energy attached to this Pokémon.

Weekly price history

Week	Market price
2026-W31	€16.99
2026-W32	€17.24
2026-W33	€17.24
2026-W34	€17.34
2026-W35	€17.34
2026-W36	€17.34
2026-W37	€17.20
2026-W38	€16.62
2026-W39	€16.48

Questions

How much is Vivillon 17/146 worth?

Vivillon from XY (17/146) has a market estimate of €16.48, down 0.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Vivillon 17/146 rare?

It is a Rare from XY, a 146-card set.

Is Vivillon 17/146 tournament legal?

Vivillon 17/146 is legal in Expanded.

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