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?

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.

Mabosstiff · Scarlet & Violet 218/198

Mabosstiff (Scarlet & Violet 218/198), Illustration rare, Stage1, 130 HP. Market price €4.16, down 2.6% this week. Illustrated by OKACHEKE. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Mabosstiff loves playing with children. Though usually gentle, it takes on an intimidating look when protecting its family.

Card text

Ability: Intimidating Howl — Once during your turn, you may switch out your opponent's Active Pokémon to the Bench. (Your opponent chooses the new Active Pokémon.)
Wild Tackle 160 — This Pokémon also does 30 damage to itself.

Weekly price history

Week	Market price
2026-W31	€4.14
2026-W32	€4.25
2026-W33	€4.22
2026-W34	€4.37
2026-W35	€4.32
2026-W36	€4.37
2026-W37	€4.28
2026-W38	€4.27
2026-W39	€4.16

Printings & variants

Holo — $9.03

Questions

How much is Mabosstiff 218/198 worth?

Mabosstiff from Scarlet & Violet (218/198) has a market estimate of €4.16, down 2.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Mabosstiff 218/198 rare?

It is an Illustration rare from Scarlet & Violet, a 198-card set.

Is Mabosstiff 218/198 tournament legal?

Mabosstiff 218/198 is legal in Expanded.

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