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.

Mawile · Sword & Shield 129/202

Mawile (Sword & Shield 129/202), Common, Basic, 90 HP. Market price €0.08, unchanged this week. Illustrated by AKIRA EGAWA. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It chomps with its gaping mouth. Its huge jaws are actually steel horns that have been transformed.

Card text

Find a Friend — Search your deck for a Pokémon, reveal it, and put it into your hand. Then, shuffle your deck.
Crunch 40 — Discard an Energy from your opponent's Active Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.09
2026-W32	€0.09
2026-W33	€0.09
2026-W34	€0.09
2026-W35	€0.09
2026-W36	€0.07
2026-W37	€0.07
2026-W38	€0.08
2026-W39	€0.08

Printings & variants

Normal — $0.09
Reverse Holo — $0.35

Questions

How much is Mawile 129/202 worth?

Mawile from Sword & Shield (129/202) has a market estimate of €0.08, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mawile 129/202 rare?

It is a Common from Sword & Shield, a 202-card set.

Is Mawile 129/202 tournament legal?

Mawile 129/202 is legal in Expanded.

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