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.

Meteor Black Comet Dragon · Invasion: Vengeance: Special Edition 30086349/4

Meteor Black Comet Dragon (Invasion: Vengeance: Special Edition 30086349/4), Ultra Rare. Market price $8.91, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Level 7 "Red-Eyes" monster + 1 Level 6 Dragon-Type monster If this card is Fusion Summoned: You can send 1 "Red-Eyes" monster from your hand or Deck to the Graveyard, and if you do, inflict damage to your opponent equal to half the original ATK of that monster. If this card is sent from the Monster Zone to the Graveyard: You can target 1 Normal Monster in your Graveyard; Special Summon it.

Weekly price history

Week	Market price
2026-W31	$8.73
2026-W32	$8.73
2026-W33	$8.91
2026-W34	$8.91
2026-W35	$8.91
2026-W36	$8.91
2026-W37	$8.91
2026-W38	$8.91
2026-W39	$8.91

Questions

How much is Meteor Black Comet Dragon 30086349/4 worth?

Meteor Black Comet Dragon from Invasion: Vengeance: Special Edition (30086349/4) has a market estimate of $8.91, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Meteor Black Comet Dragon 30086349/4 rare?

It is an Ultra Rare from Invasion: Vengeance: Special Edition, a 4-card set.

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