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?

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?

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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.

Tentacruel · Fossil 44/62

Tentacruel (Fossil 44/62), Uncommon, Stage1, 60 HP. Market price €1.88, down 9.2% this week. Illustrated by Kagemaru Himeno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The tentacles are normally kept short. On hunts, they are extended to ensnare and immobilize prey.

Card text

Supersonic — Flip a coin. If heads, the Defending Pokémon is now Confused.
Jellyfish Sting 10 — The Defending Pokémon is now Poisoned.

Weekly price history

Week	Market price
2026-W31	€1.81
2026-W32	€1.92
2026-W33	€1.91
2026-W34	€2.16
2026-W35	€2.19
2026-W36	€2.26
2026-W37	€2.21
2026-W38	€2.07
2026-W39	€1.88

Questions

How much is Tentacruel 44/62 worth?

Tentacruel from Fossil (44/62) has a market estimate of €1.88, down 9.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tentacruel 44/62 rare?

It is an Uncommon from Fossil, a 62-card set.

Is Tentacruel 44/62 tournament legal?

Tentacruel 44/62 has rotated out of the current formats.

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