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.

Froslass · Chilling Reign 36/198

Froslass (Chilling Reign 36/198), Holo Rare, Stage1, 90 HP. Market price €0.28, up 3.7% this week. Illustrated by Souichirou Gunjima. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It spits out cold air of nearly −60 degrees Fahrenheit to freeze its quarry. It brings frozen prey back to its lair and neatly lines them up.

Card text

Ability: Frost Over — When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may attach a Water Energy card from your discard pile to 1 of your Pokémon.
Crystal Breath 90 — During your next turn, this Pokémon can't attack.

Weekly price history

Week	Market price
2026-W31	€0.28
2026-W32	€0.29
2026-W33	€0.28
2026-W34	€0.28
2026-W35	€0.28
2026-W36	€0.26
2026-W37	€0.26
2026-W38	€0.27
2026-W39	€0.28

Printings & variants

Holo — $0.29
Reverse Holo — $0.47

Questions

How much is Froslass 36/198 worth?

Froslass from Chilling Reign (36/198) has a market estimate of €0.28, up 3.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Froslass 36/198 rare?

It is a Holo Rare from Chilling Reign, a 198-card set.

Is Froslass 36/198 tournament legal?

Froslass 36/198 is legal in Expanded.

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