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.

Bartholomew Kuma (Alternate Art) · Legacy of the Master OP12-119/154

Bartholomew Kuma (Alternate Art) (Legacy of the Master OP12-119/154), SEC. Market price $19.55, down 3.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[On Play] You may trash 1 card from your hand: Add up to 1 card from the top of your deck to the top of your Life cards. Then, this Character gains +2 cost until the end of your opponent's next End Phase. [Opponent's Turn] [On K.O.] Add up to 1 card from the top of your deck to the top of your Life cards.

Weekly price history

Week	Market price
2026-W30	$24.96
2026-W31	$24.97
2026-W32	$24.80
2026-W33	$24.65
2026-W34	$24.34
2026-W35	$24.17
2026-W36	$24.11
2026-W37	$24.11
2026-W38	$21.83
2026-W39	$21.08

Printings & variants

Bartholomew Kuma OP12-119 — $12.93

Questions

How much is Bartholomew Kuma (Alternate Art) OP12-119/154 worth?

Bartholomew Kuma (Alternate Art) from Legacy of the Master (OP12-119/154) has a market estimate of $19.55, down 3.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Bartholomew Kuma (Alternate Art) OP12-119/154 rare?

It is a SEC from Legacy of the Master, a 154-card set.

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