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.

Noble Knight Gwalchavad · Lord of the Tachyon Galaxy Sneak Peek Participation Card 13391185/1

Noble Knight Gwalchavad (Lord of the Tachyon Galaxy Sneak Peek Participation Card 13391185/1), Ultimate Rare. Market price $0.50, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This card is treated as a Normal Monster while face-up on the field. While equipped with a "Noble Arms" Equip Spell Card, this card becomes an Effect Monster with this effect. ● You can target 1 "Noble Knight" monster in your Graveyard; add it to your hand, and if you do, destroy 1 "Noble Arms" Equip Spell Card you control. You can only use this effect of "Noble Knight Gwalchavad" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.60
2026-W32	$0.59
2026-W33	$0.62
2026-W34	$0.54
2026-W35	$0.54
2026-W36	$0.55
2026-W37	$0.58
2026-W38	$0.50
2026-W39	$0.50

Questions

How much is Noble Knight Gwalchavad 13391185/1 worth?

Noble Knight Gwalchavad from Lord of the Tachyon Galaxy Sneak Peek Participation Card (13391185/1) has a market estimate of $0.50, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Noble Knight Gwalchavad 13391185/1 rare?

It is an Ultimate Rare from Lord of the Tachyon Galaxy Sneak Peek Participation Card, a 1-card set.

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