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.

Tamtam the Melodious Diva · Clash of Rebellions: Special Edition 79757784/4

Tamtam the Melodious Diva (Clash of Rebellions: Special Edition 79757784/4), Common. Market price $0.27, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If this card is Special Summoned while you control a "Melodious" monster: You can add 1 "Polymerization" from your Deck or Graveyard to your hand. If this card is sent to the Graveyard as a Fusion Material for a Fusion Summon: You can target 1 "Melodious" monster you control; it loses 500 ATK, and if it does, inflict 500 damage to your opponent.

Weekly price history

Week	Market price
2026-W31	$0.25
2026-W32	$0.25
2026-W33	$0.26
2026-W34	$0.27
2026-W35	$0.27
2026-W36	$0.25
2026-W37	$0.26
2026-W38	$0.27
2026-W39	$0.27

Questions

How much is Tamtam the Melodious Diva 79757784/4 worth?

Tamtam the Melodious Diva from Clash of Rebellions: Special Edition (79757784/4) has a market estimate of $0.27, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tamtam the Melodious Diva 79757784/4 rare?

It is a Common from Clash of Rebellions: Special Edition, a 4-card set.

Browse more Yu-Gi-Oh cards · All Clash of Rebellions: Special Edition cards · Build a deck · Track your collection