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.

Clorless, Chaos King of Dark World · Maze of Millennia 22723778/85

Clorless, Chaos King of Dark World (Maze of Millennia 22723778/85), Super Rare. Market price $2.17, down 28.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

"Reign-Beaux, Overlord of Dark World" + 2+ Fiend monsters If this card is Fusion Summoned: You can destroy all cards your opponent controls. This card's original ATK/DEF each become the number of materials used for its Summon x 1000. Once per turn (Quick Effect): You can target 1 face-up card you control; discard 1 card, also your opponent cannot target that face-up card with card effects for the rest of this turn.

Weekly price history

Week	Market price
2026-W31	$3.30
2026-W32	$3.28
2026-W33	$3.23
2026-W34	$2.98
2026-W35	$2.98
2026-W36	$3.03
2026-W37	$2.17

Questions

How much is Clorless, Chaos King of Dark World 22723778/85 worth?

Clorless, Chaos King of Dark World from Maze of Millennia (22723778/85) has a market estimate of $2.17, down 28.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Clorless, Chaos King of Dark World 22723778/85 rare?

It is a Super Rare from Maze of Millennia, a 85-card set.

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