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.

D/D/D Vice King Requiem · Ghosts From the Past: The 2nd Haunting 25857977/187

D/D/D Vice King Requiem (Ghosts From the Past: The 2nd Haunting 25857977/187), Ultra Rare. Market price $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[ Pendulum Effect ] You can target any number of "Dark Contract" cards you control; destroy them, and if you do, Special Summon this card from your Pendulum Zone, then you can increase or decrease its Level by the number destroyed. You can only use this effect of "D/D/D Vice King Requiem" once per turn. [ Monster Effect ] You cannot Special Summon monsters, except "D/D/D" monsters. A "D/D/D" monster that was Fusion, Synchro, Xyz, or Link Summoned using this card on the field as material gains this effect. ● Once per turn: You can target 1 card on the field; shuffle 1 "Dark Contract" card from your field or GY into the Deck, and if you do, destroy that target, then gain 1000 LP. You can only use this effect of "D/D/D Vice King Requiem" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.24
2026-W32	$0.22
2026-W33	$0.25
2026-W34	$0.24
2026-W35	$0.24
2026-W36	$0.25
2026-W37	$0.28
2026-W38	$0.28
2026-W39	$0.28

Questions

How much is D/D/D Vice King Requiem 25857977/187 worth?

D/D/D Vice King Requiem from Ghosts From the Past: The 2nd Haunting (25857977/187) has a market estimate of $0.28, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is D/D/D Vice King Requiem 25857977/187 rare?

It is an Ultra Rare from Ghosts From the Past: The 2nd Haunting, a 187-card set.

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