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.

Carvanha · Secret Wonders 81/132

Carvanha (Secret Wonders 81/132), Common, Basic, 50 HP. Market price €0.16, unchanged this week. Illustrated by Masakazu Fukuda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

They can swarm any foe that invades their territory. Their sharp fangs can tear out boat hulls.

Card text

Slash 10
Bite Away 20 — Flip a coin. If heads, choose a card from your opponent's hand without looking and discard it.

Weekly price history

Week	Market price
2026-W31	€0.18
2026-W32	€0.18
2026-W33	€0.18
2026-W34	€0.16
2026-W35	€0.16
2026-W36	€0.16
2026-W37	€0.16
2026-W38	€0.16
2026-W39	€0.16

Printings & variants

Normal — $0.25
Reverse Holo — $1.52

Questions

How much is Carvanha 81/132 worth?

Carvanha from Secret Wonders (81/132) has a market estimate of €0.16, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Carvanha 81/132 rare?

It is a Common from Secret Wonders, a 132-card set.

Is Carvanha 81/132 tournament legal?

Carvanha 81/132 has rotated out of the current formats.

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