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.

Lunalight Yellow Marten · Legendary Duelists: Sisters of the Rose 50546208/56

Lunalight Yellow Marten (Legendary Duelists: Sisters of the Rose 50546208/56), Rare. Market price $0.17, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If this card is in your hand or GY: You can target 1 "Lunalight" card you control, except "Lunalight Yellow Marten"; return it to the hand, and if you do, Special Summon this card in Defense Position, but banish this card when it leaves the field. If this card is sent to the GY by a card effect: You can add 1 "Lunalight" Spell/Trap from your Deck to your hand. You can only use each effect of "Lunalight Yellow Marten" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.22
2026-W32	$0.21
2026-W33	$0.16
2026-W34	$0.14
2026-W35	$0.14
2026-W36	$0.16
2026-W37	$0.15
2026-W38	$0.17
2026-W39	$0.17

Questions

How much is Lunalight Yellow Marten 50546208/56 worth?

Lunalight Yellow Marten from Legendary Duelists: Sisters of the Rose (50546208/56) has a market estimate of $0.17, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Lunalight Yellow Marten 50546208/56 rare?

It is a Rare from Legendary Duelists: Sisters of the Rose, a 56-card set.

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