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.

Malefic Paradox Dragon · Yu-Gi-Oh! 3D Bonds Beyond Time Movie Pack 8310162/9

Malefic Paradox Dragon (Yu-Gi-Oh! 3D Bonds Beyond Time Movie Pack 8310162/9), Secret Rare. Market price $5.19, up 0.6% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

"Malefic Parallel Gear" + 1 non-Tuner "Malefic" monster When this card is Synchro Summoned, you can select 1 Synchro Monster in either player's Graveyard, and Special Summon it. There can only be 1 face-up "Malefic Paradox Dragon" on the field. If "Malefic World" is not face-up on the field, destroy this card.

Weekly price history

Week	Market price
2026-W31	$6.40
2026-W32	$6.40
2026-W33	$6.36
2026-W34	$5.91
2026-W35	$5.91
2026-W36	$5.86
2026-W37	$5.71
2026-W38	$5.16
2026-W39	$5.19

Questions

How much is Malefic Paradox Dragon 8310162/9 worth?

Malefic Paradox Dragon from Yu-Gi-Oh! 3D Bonds Beyond Time Movie Pack (8310162/9) has a market estimate of $5.19, up 0.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Malefic Paradox Dragon 8310162/9 rare?

It is a Secret Rare from Yu-Gi-Oh! 3D Bonds Beyond Time Movie Pack, a 9-card set.

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