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.

Masked HERO Dusk Crow · Maze of Muertos 10808715/127

Masked HERO Dusk Crow (Maze of Muertos 10808715/127), Super Rare. Market price $3.64, down 13.5% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If this card is in your hand: You can banish 1 "HERO" monster from your GY; Special Summon this card. If this card is Normal or Special Summoned: You can add 1 "Masked HERO" monster from your Deck or GY to your hand, except "Masked HERO Dusk Crow". You can only use each effect of "Masked HERO Dusk Crow" once per turn.

Weekly price history

Week	Market price
2026-W31	$4.06
2026-W32	$5.95
2026-W33	$4.96
2026-W34	$4.33
2026-W35	$4.33
2026-W36	$4.21
2026-W37	$3.64

Questions

How much is Masked HERO Dusk Crow 10808715/127 worth?

Masked HERO Dusk Crow from Maze of Muertos (10808715/127) has a market estimate of $3.64, down 13.5% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Masked HERO Dusk Crow 10808715/127 rare?

It is a Super Rare from Maze of Muertos, a 127-card set.

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