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?

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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.

Tangrowth · Great Encounters 10/106

Tangrowth (Great Encounters 10/106), Rare Holo, Stage1, 110 HP. Market price €4.29, up 4.4% this week. Illustrated by Kent Kanetsuna. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It ensnares prey by extending arms made of vines. Losing arms to predators does not trouble it.

Card text

Power Whip — Choose 1 of your opponent's Pokémon. This attack does 10 damage for each basic Energy card attached to Tangrowth to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Stick and Absorb 60 — Remove 3 damage counters from Tangrowth. The Defending Pokémon can't retreat during your opponent's next turn.

Weekly price history

Week	Market price
2026-W31	€2.40
2026-W32	€2.24
2026-W33	€2.24
2026-W34	€2.40
2026-W35	€2.40
2026-W36	€2.43
2026-W37	€4.11
2026-W38	€4.11
2026-W39	€4.29

Printings & variants

Holo — $6.09
Reverse Holo — $5.10

Questions

How much is Tangrowth 10/106 worth?

Tangrowth from Great Encounters (10/106) has a market estimate of €4.29, up 4.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tangrowth 10/106 rare?

It is a Rare Holo from Great Encounters, a 106-card set.

Is Tangrowth 10/106 tournament legal?

Tangrowth 10/106 has rotated out of the current formats.

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