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.

Magistery Alchemist · Legendary Duelists: Magical Hero 58270977/56

Magistery Alchemist (Legendary Duelists: Magical Hero 58270977/56), Super Rare. Market price $0.06, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Banish 4 "HERO" monsters from your GY and/or face-up field, then target 1 "HERO" monster in your GY; Special Summon it, ignoring its Summoning conditions. If you banished EARTH, WATER, FIRE, and WIND Attributes to activate this effect, the monster's original ATK becomes doubled, also negate the effects of all face-up cards your opponent currently controls. You can only activate 1 "Magistery Alchemist" per turn.

Weekly price history

Week	Market price
2026-W31	$0.07
2026-W32	$0.07
2026-W33	$0.07
2026-W34	$0.07
2026-W35	$0.07
2026-W36	$0.05
2026-W37	$0.06
2026-W38	$0.06
2026-W39	$0.06

Questions

How much is Magistery Alchemist 58270977/56 worth?

Magistery Alchemist from Legendary Duelists: Magical Hero (58270977/56) has a market estimate of $0.06, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Magistery Alchemist 58270977/56 rare?

It is a Super Rare from Legendary Duelists: Magical Hero, a 56-card set.

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