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?

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Is collaborative deck building free?

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Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

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Lairon · Twilight Masquerade 121/167

Lairon (Twilight Masquerade 121/167), Common, Stage1, 110 HP. Market price €0.04, down 20.0% this week. Illustrated by takashi shiraishi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Lairon live in mountains brimming with spring water and iron ore, so these Pokémon often came into conflict with humans in the past.

Card text

Steel Tackle 40 — This Pokémon also does 20 damage to itself.
Metal Claw 60

Weekly price history

Week	Market price
2026-W31	€0.06
2026-W32	€0.06
2026-W33	€0.06
2026-W34	€0.06
2026-W35	€0.06
2026-W36	€0.04
2026-W37	€0.04
2026-W38	€0.05
2026-W39	€0.04

Printings & variants

Normal — $0.08
Reverse Holo — $0.23

Questions

How much is Lairon 121/167 worth?

Lairon from Twilight Masquerade (121/167) has a market estimate of €0.04, down 20.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Lairon 121/167 rare?

It is a Common from Twilight Masquerade, a 167-card set.

Is Lairon 121/167 tournament legal?

Lairon 121/167 is legal in Standard and Expanded.

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