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.

Seviper · Chilling Reign 102/198

Seviper (Chilling Reign 102/198), Rare, Basic, 110 HP. Market price €0.10, unchanged this week. Illustrated by Anesaki Dynamic. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Constant polishing makes the edge of the blade on its tail extremely sharp. It's Zangoose's archrival.

Card text

Strong Tail 90+ — If you played a Single Strike Supporter card from your hand during this turn, this attack does 90 more damage.

Weekly price history

Week	Market price
2026-W31	€0.10
2026-W32	€0.11
2026-W33	€0.11
2026-W34	€0.11
2026-W35	€0.11
2026-W36	€0.12
2026-W37	€0.10
2026-W38	€0.10
2026-W39	€0.10

Printings & variants

Normal — $0.17
Reverse Holo — $0.24

Questions

How much is Seviper 102/198 worth?

Seviper from Chilling Reign (102/198) has a market estimate of €0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Seviper 102/198 rare?

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

Is Seviper 102/198 tournament legal?

Seviper 102/198 is legal in Expanded.

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