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.

Dark Donphan · Neo Destiny 3/105

Dark Donphan (Neo Destiny 3/105), Rare, Stage1, 60 HP. Market price €36.75, up 1.9% this week. Illustrated by Shin-ichi Yoshida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

The larger its tusks, the higher its status in the herd.

Card text

Tusk Toss — If your opponent has any Benched Pokémon, flip a coin. If heads, return the Defending Pokémon and all cards attached to it to your opponent's hand. If tails, your opponent chooses 1 of his or her Benched Pokémon and switches it with the Defending Pokémon.
Giant Tusk 50

Weekly price history

Week	Market price
2026-W31	€36.00
2026-W32	€37.70
2026-W33	€37.70
2026-W34	€37.06
2026-W35	€37.06
2026-W36	€36.41
2026-W37	€38.45
2026-W38	€36.06
2026-W39	€36.75

Questions

How much is Dark Donphan 3/105 worth?

Dark Donphan from Neo Destiny (3/105) has a market estimate of €36.75, up 1.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Donphan 3/105 rare?

It is a Rare from Neo Destiny, a 105-card set.

Is Dark Donphan 3/105 tournament legal?

Dark Donphan 3/105 has rotated out of the current formats.

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