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.

Ancient Chant · Legendary Duelists: Rage of Ra 78665705/57

Ancient Chant (Legendary Duelists: Rage of Ra 78665705/57), Ultra Rare. Market price $10.38, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Add 1 "The Winged Dragon of Ra" from your Deck or GY to your hand, and if you do, you can Tribute Summon 1 monster during your Main Phase this turn, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) You can banish this card from your GY: If you Tribute Summon "The Winged Dragon of Ra" this turn, its original ATK/DEF become the combined original ATK/DEF of the monsters Tributed for its Summon. You can only activate 1 "Ancient Chant" per turn.

Weekly price history

Week	Market price
2026-W31	$9.61
2026-W32	$9.09
2026-W33	$8.74
2026-W34	$10.33
2026-W35	$10.33
2026-W36	$10.33
2026-W37	$10.33
2026-W38	$10.38
2026-W39	$10.38

Questions

How much is Ancient Chant 78665705/57 worth?

Ancient Chant from Legendary Duelists: Rage of Ra (78665705/57) has a market estimate of $10.38, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Ancient Chant 78665705/57 rare?

It is an Ultra Rare from Legendary Duelists: Rage of Ra, a 57-card set.

Browse more Yu-Gi-Oh cards · All Legendary Duelists: Rage of Ra cards · Build a deck · Track your collection