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.

Zoroa, the Magistus Verethragna · Battles of Legend: Monster Mayhem 37260677/177

Zoroa, the Magistus Verethragna (Battles of Legend: Monster Mayhem 37260677/177), Secret Rare. Market price $0.53, down 15.9% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 "Magistus" monster + 1 Fusion, Synchro, Xyz, or Link Monster You can target 1 Effect Monster in your GY or your opponent controls; equip that Effect Monster to this card. When a monster effect is activated (Quick Effect): You can send 1 face-up "Magistus" Monster Card you control to the GY; negate that effect, then you can destroy 1 card your opponent controls. You can only use each effect of "Zoroa, the Magistus Verethragna" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.79
2026-W32	$0.78
2026-W33	$0.74
2026-W34	$0.74
2026-W35	$0.74
2026-W36	$0.63
2026-W37	$0.53

Questions

How much is Zoroa, the Magistus Verethragna 37260677/177 worth?

Zoroa, the Magistus Verethragna from Battles of Legend: Monster Mayhem (37260677/177) has a market estimate of $0.53, down 15.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Zoroa, the Magistus Verethragna 37260677/177 rare?

It is a Secret Rare from Battles of Legend: Monster Mayhem, a 177-card set.

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