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.

マグマの滝壺 · スターバース 127/100

マグマの滝壺 (スターバース 127/100). 相場 €4.12, 今週 −1.7%. イラスト ORBITALLINK Inc.. 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

おたがいのプレイヤーは、自分の番ごとに1回、自分のトラッシュからエネルギーを1枚選び、自分のベンチのポケモンにつけてよい。その場合、つけたポケモンにダメカンを2個のせる。

週ごとの価格推移

週	相場
2026-W35	€4.18
2026-W36	€4.12
2026-W37	€4.12
2026-W38	€4.19
2026-W39	€4.12

よくある質問

マグマの滝壺 127/100の相場はいくら？

スターバース (127/100)のマグマの滝壺の推定相場は€4.12です（今週 −1.7%）。価格はTCGPlayerとCardmarketによる推定値です。

マグマの滝壺 127/100は大会で使える？

マグマの滝壺 127/100は現在のレギュレーションでは使用できません。