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.

Buster Gundil the Cubic Behemoth · Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition 4998619/61

Buster Gundil the Cubic Behemoth (Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition 4998619/61), Ultra Rare. Market price $0.19, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by sending 3 "Cubic" monsters you control to the Graveyard, and cannot be Special Summoned by other ways. If Summoned this way, this card gains 3000 ATK. This card can make a second and third attack during each Battle Phase. If this card in your possession is sent to your Graveyard by your opponent's card (by battle or card effect): You can target up to 3 "Cubic" monsters in your Graveyard; Special Summon them, then you can add 1 "Cubic" card from your Deck or Graveyard to your hand.

Weekly price history

Week	Market price
2026-W31	$0.15
2026-W32	$0.15
2026-W33	$0.15
2026-W34	$0.15
2026-W35	$0.15
2026-W36	$0.15
2026-W37	$0.15
2026-W38	$0.19
2026-W39	$0.19

Questions

How much is Buster Gundil the Cubic Behemoth 4998619/61 worth?

Buster Gundil the Cubic Behemoth from Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition (4998619/61) has a market estimate of $0.19, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Buster Gundil the Cubic Behemoth 4998619/61 rare?

It is an Ultra Rare from Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition, a 61-card set.

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