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.

スイレンのお世話 · クリムゾンヘイズ 093/66

スイレンのお世話 (クリムゾンヘイズ 093/66). 相場 €22.15, 今週 +0.8%. イラスト Toshinao Aoki. 価格はTCGPlayerとCardmarketによる推定値であり、保証されたものではありません。

カードテキスト

自分のトラッシュからポケモン（「ルールを持つポケモン」をのぞく）と基本エネルギーを合計3枚まで選び、相手に見せて、手札に加える。

週ごとの価格推移

週	相場
2026-W35	€23.70
2026-W36	€22.97
2026-W37	€21.97
2026-W38	€21.97
2026-W39	€22.15

よくある質問

スイレンのお世話 093/66の相場はいくら？

クリムゾンヘイズ (093/66)のスイレンのお世話の推定相場は€22.15です（今週 +0.8%）。価格はTCGPlayerとCardmarketによる推定値です。

スイレンのお世話 093/66は大会で使える？

スイレンのお世話 093/66は現在のレギュレーションでは使用できません。