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 · BREAKthrough 15/162

Vivillon (BREAKthrough 15/162), Rare, Stage2, 120 HP. Market price €1.75, down 2.2% this week. Illustrated by Mizue. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The patterns on this Pokémon's wings depend on the climate and topography of its habitat. It scatters colorful scales.

Card text

Ability: Energy Color — Once during your turn (before your attack), you may flip a coin. If heads, search your deck for a basic Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
Sleep Powder 60 — Your opponent's Active Pokémon is now Asleep.

Weekly price history

Week	Market price
2026-W31	€1.55
2026-W32	€1.60
2026-W33	€1.60
2026-W34	€1.75
2026-W35	€1.75
2026-W36	€1.74
2026-W37	€1.79
2026-W38	€1.79
2026-W39	€1.75

Questions

How much is Vivillon 15/162 worth?

Vivillon from BREAKthrough (15/162) has a market estimate of €1.75, down 2.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Vivillon 15/162 rare?

It is a Rare from BREAKthrough, a 162-card set.

Is Vivillon 15/162 tournament legal?

Vivillon 15/162 is legal in Expanded.

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