Can I build a deck together with friends on TCGSwap?

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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?

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 · Obsidian Flames 143/197

Mawile (Obsidian Flames 143/197), Uncommon, Basic, 90 HP. Market price €0.04, unchanged this week. Illustrated by sowsow. 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

Ability: Special Eater — When you play this Pokémon from your hand onto your Bench during your turn, you may discard a Special Energy from your opponent's Active Pokémon.
Sharp Fang 90

Weekly price history

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

Printings & variants

Normal — $0.19
Reverse Holo — $0.30

Questions

How much is Mawile 143/197 worth?

Mawile from Obsidian Flames (143/197) has a market estimate of €0.04, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mawile 143/197 rare?

It is an Uncommon from Obsidian Flames, a 197-card set.

Is Mawile 143/197 tournament legal?

Mawile 143/197 is legal in Expanded.

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