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.

ポピー · 黒炎の支配者 138/108

ポピー (黒炎の支配者 138/108). 相場 €5.27, 今週 −0.8%. イラスト Ryota Murayama. 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

自分の場のポケモン1匹についているエネルギーを2個まで選び、自分の別のポケモン1匹につけ替える。

週ごとの価格推移

週	相場
2026-W35	€6.72
2026-W36	€6.78
2026-W37	€5.47
2026-W38	€5.31
2026-W39	€5.27

よくある質問

ポピー 138/108の相場はいくら？

黒炎の支配者 (138/108)のポピーの推定相場は€5.27です（今週 −0.8%）。価格はTCGPlayerとCardmarketによる推定値です。

ポピー 138/108は大会で使える？

ポピー 138/108は現在のレギュレーションでは使用できません。