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.

Splendid Rose · The Shining Darkness Sneak Peek Participation Card 4290468/1

Splendid Rose (The Shining Darkness Sneak Peek Participation Card 4290468/1), Ultimate Rare. Market price $0.12, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Tuner + 1 or more non-Tuner monsters Once per turn: You can banish 1 Plant-Type monster from your Graveyard, then target 1 face-up monster your opponent controls; halve that target's ATK, until the end of this turn. During the Battle Phase, if this card attacked: You can banish 1 Plant-Type monster from your Graveyard; halve this card's ATK until the end of this turn, and if you do, this card can make a second attack during this Battle Phase.

Weekly price history

Week	Market price
2026-W31	$0.11
2026-W32	$0.12
2026-W33	$0.11
2026-W34	$0.11
2026-W35	$0.11
2026-W36	$0.11
2026-W37	$0.11
2026-W38	$0.12
2026-W39	$0.12

Questions

How much is Splendid Rose 4290468/1 worth?

Splendid Rose from The Shining Darkness Sneak Peek Participation Card (4290468/1) has a market estimate of $0.12, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Splendid Rose 4290468/1 rare?

It is an Ultimate Rare from The Shining Darkness Sneak Peek Participation Card, a 1-card set.

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