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.

Rosa · Cosmic Eclipse 236/236

Rosa (Cosmic Eclipse 236/236), Ultra Rare. Market price €150.54, unchanged this week. Illustrated by kirisAki. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Card text

You can play this card only if 1 of your Pokémon was Knocked Out during your opponent’s last turn. Search your deck for a Pokémon, a Trainer card, and a basic Energy card, reveal them, and put them into your hand. Then, shuffle your deck.

Weekly price history

Week	Market price
2026-W31	€150.78
2026-W32	€150.78
2026-W33	€150.78
2026-W34	€151.37
2026-W35	€149.62
2026-W36	€148.04
2026-W37	€150.54
2026-W38	€150.54
2026-W39	€150.54

Questions

How much is Rosa 236/236 worth?

Rosa from Cosmic Eclipse (236/236) has a market estimate of €150.54, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Rosa 236/236 rare?

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

Is Rosa 236/236 tournament legal?

Rosa 236/236 is legal in Expanded.

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