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.

Vampire Ghost · Battle of Chaos 90299015/102

Vampire Ghost (Battle of Chaos 90299015/102), Ultra Rare. Market price $0.89, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If this card is Normal Summoned: You can send 1 other "Vampire" card from your hand or face-up field to the GY; add 1 Level 4 or higher "Vampire" monster from your Deck to your hand, and if you do, send 1 Level 2 or lower "Vampire" monster from your Deck to the GY. During the Main Phase (Quick Effect): You can banish this card from your GY and pay 500 LP; immediately after this effect resolves, Normal Summon 1 "Vampire" monster. You can only use each effect of "Vampire Ghost" once per turn.

Weekly price history

Week	Market price
2026-W31	$1.09
2026-W32	$1.06
2026-W33	$0.77
2026-W34	$0.75
2026-W35	$0.75
2026-W36	$0.67
2026-W37	$0.78
2026-W38	$0.89
2026-W39	$0.89

Questions

How much is Vampire Ghost 90299015/102 worth?

Vampire Ghost from Battle of Chaos (90299015/102) has a market estimate of $0.89, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Vampire Ghost 90299015/102 rare?

It is an Ultra Rare from Battle of Chaos, a 102-card set.

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