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.

Welcome Labrynth · Tactical Masters 5380979/60

Welcome Labrynth (Tactical Masters 5380979/60), Ultra Rare. Market price $5.11, down 0.2% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Special Summon 1 "Labrynth" monster from your Deck, also until the end of the next turn after this card resolves, you cannot Special Summon monsters from the Deck or Extra Deck, except Fiend monsters. If a monster leaves the field by your Normal Trap effect, while this card is in your GY, except the turn it was sent there: You can Set this card. You can only use each effect of "Welcome Labrynth" once per turn.

Weekly price history

Week	Market price
2026-W31	$4.65
2026-W32	$4.65
2026-W33	$5.09
2026-W34	$5.21
2026-W35	$5.21
2026-W36	$5.32
2026-W37	$5.33
2026-W38	$5.12
2026-W39	$5.11

Questions

How much is Welcome Labrynth 5380979/60 worth?

Welcome Labrynth from Tactical Masters (5380979/60) has a market estimate of $5.11, down 0.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Welcome Labrynth 5380979/60 rare?

It is an Ultra Rare from Tactical Masters, a 60-card set.

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