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.

Pumpking the King of Ghosts · Metal Raiders (25th Anniversary Edition) 29155212/14

Pumpking the King of Ghosts (Metal Raiders (25th Anniversary Edition) 29155212/14), Common. Market price $0.28, down 3.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Gains 100 ATK/DEF while "Castle of Dark Illusions" is on the field. Also, during your Standby Phase, if "Castle of Dark Illusions" is on the field: This card gains 100 ATK/DEF. This effect activates once per turn, for four of your Standby Phases (counting this as the first). "Castle of Dark Illusions" must be on the field to activate and to resolve this effect. If "Castle of Dark Illusions" is not on the field, this ATK/DEF gain disappears and this effect resets.

Weekly price history

Week	Market price
2026-W31	$0.29
2026-W32	$0.29
2026-W33	$0.28
2026-W34	$0.27
2026-W35	$0.27
2026-W36	$0.28
2026-W37	$0.28
2026-W38	$0.29
2026-W39	$0.28

Questions

How much is Pumpking the King of Ghosts 29155212/14 worth?

Pumpking the King of Ghosts from Metal Raiders (25th Anniversary Edition) (29155212/14) has a market estimate of $0.28, down 3.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Pumpking the King of Ghosts 29155212/14 rare?

It is a Common from Metal Raiders (25th Anniversary Edition), a 14-card set.

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