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.

Soul of Silvermountain · Return of the Duelist: Special Edition 91895091/2

Soul of Silvermountain (Return of the Duelist: Special Edition 91895091/2), Super Rare. Market price $5.09, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

2 Level 3 EARTH monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 Set card in your opponent's Spell & Trap Card Zone; it cannot be activated while this card is face-up on the field. If this card destroys an opponent's monster by battle while it has Xyz Material: You can target 1 EARTH monster in your Graveyard; Special Summon that target in face-up Defense Position.

Weekly price history

Week	Market price
2026-W31	$5.08
2026-W32	$5.08
2026-W33	$5.12
2026-W34	$5.12
2026-W35	$5.12
2026-W36	$5.12
2026-W37	$5.12
2026-W38	$5.09
2026-W39	$5.09

Questions

How much is Soul of Silvermountain 91895091/2 worth?

Soul of Silvermountain from Return of the Duelist: Special Edition (91895091/2) has a market estimate of $5.09, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Soul of Silvermountain 91895091/2 rare?

It is a Super Rare from Return of the Duelist: Special Edition, a 2-card set.

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