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.

Black Luster Soldier - Legendary Swordsman · Maze of Memories 70551291/67

Black Luster Soldier - Legendary Swordsman (Maze of Memories 70551291/67), Collector's Rare. Market price $4.51, down 2.8% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Ritual Summon this card with "Chaos Form" or "Super Soldier Ritual". Must be Ritual Summoned. During your Draw Phase, before you draw: You can reveal this card in your hand; give up your normal draw this turn, and if you do, add 1 Ritual Spell from your Deck to your hand. Your opponent cannot activate cards or effects during your Battle Phase. When this attacking card, that was Ritual Summoned using a Normal Monster, destroys an opponent's monster by battle: You can shuffle all cards your opponent controls into the Deck.

Weekly price history

Week	Market price
2026-W31	$5.23
2026-W32	$5.25
2026-W33	$4.97
2026-W34	$4.73
2026-W35	$4.73
2026-W36	$4.80
2026-W37	$4.91
2026-W38	$4.64
2026-W39	$4.51

Questions

How much is Black Luster Soldier - Legendary Swordsman 70551291/67 worth?

Black Luster Soldier - Legendary Swordsman from Maze of Memories (70551291/67) has a market estimate of $4.51, down 2.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Black Luster Soldier - Legendary Swordsman 70551291/67 rare?

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

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