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.

Soul of the Supreme King · Maze of Memories 92428405/67

Soul of the Supreme King (Maze of Memories 92428405/67), Rare. Market price $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Pay half your LP; Special Summon 1 "Supreme King Z-ARC" from your Extra Deck, ignoring its Summoning conditions, but negate its effects. It is returned to the Extra Deck during the End Phase of the next turn. When your opponent activates a Spell Card or effect: You can banish this card from your GY and 1 "Supreme King Z-ARC" from your face-up Monster Zone; Special Summon up to 1 each "Pendulum Dragon", "Xyz Dragon", "Synchro Dragon", and "Fusion Dragon" monsters from your hand, Deck, Extra Deck, and/or GY.

Weekly price history

Week	Market price
2026-W31	$0.31
2026-W32	$0.29
2026-W33	$0.27
2026-W34	$0.31
2026-W35	$0.31
2026-W36	$0.27
2026-W37	$0.28
2026-W38	$0.28
2026-W39	$0.28

Questions

How much is Soul of the Supreme King 92428405/67 worth?

Soul of the Supreme King from Maze of Memories (92428405/67) has a market estimate of $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Soul of the Supreme King 92428405/67 rare?

It is a Rare from Maze of Memories, a 67-card set.

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