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.

Tentacruel · Triumphant 50/102

Tentacruel (Triumphant 50/102), Uncommon, Stage1, 90 HP. Market price €0.40, up 8.1% this week. Illustrated by Sachiko Adachi. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

In battle, it extends all 80 of its tentacles to entrap its opponent inside a poisonous net.

Card text

Tentavolve 20 — If Tentacruel evolved from Tentacool during this turn, the Defending Pokémon is now Paralyzed and Poisoned.
Hyper Beam 50 — Flip a coin. If heads, discard an Energy card attached to the Defending Pokémon.

Weekly price history

Week	Market price
2026-W31	€0.36
2026-W32	€0.36
2026-W33	€0.36
2026-W34	€0.36
2026-W35	€0.37
2026-W36	€0.36
2026-W37	€0.38
2026-W38	€0.37
2026-W39	€0.40

Printings & variants

Normal — $0.74
Reverse Holo — $9.99

Questions

How much is Tentacruel 50/102 worth?

Tentacruel from Triumphant (50/102) has a market estimate of €0.40, up 8.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tentacruel 50/102 rare?

It is an Uncommon from Triumphant, a 102-card set.

Is Tentacruel 50/102 tournament legal?

Tentacruel 50/102 has rotated out of the current formats.

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