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.

Link Decoder · Battles of Legend: Monstrous Revenge 30342076/104

Link Decoder (Battles of Legend: Monstrous Revenge 30342076/104), Ultra Rare. Market price $0.30, up 42.9% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Level 4 or lower Cyberse monster If this card is sent to the GY as material for a Cyberse Link Monster with 2300 or more original ATK: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "Link Decoder" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.18
2026-W32	$0.18
2026-W33	$0.18
2026-W34	$0.18
2026-W35	$0.18
2026-W36	$0.21
2026-W37	$0.23
2026-W38	$0.21
2026-W39	$0.30

Questions

How much is Link Decoder 30342076/104 worth?

Link Decoder from Battles of Legend: Monstrous Revenge (30342076/104) has a market estimate of $0.30, up 42.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Link Decoder 30342076/104 rare?

It is an Ultra Rare from Battles of Legend: Monstrous Revenge, a 104-card set.

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