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.

Dual Avatar Invitation · Phantom Rage Premiere! promotional card 87669904/1

Dual Avatar Invitation (Phantom Rage Premiere! promotional card 87669904/1), Secret Rare. Market price $0.46, down 4.2% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Discard 1 card, and if you do, Special Summon as many "Dual Avatar Spirit Tokens" as possible (Warrior/LIGHT/Level 2/ATK 0/DEF 0), also for the rest of this turn you cannot Special Summon monsters from the Extra Deck, except Fusion Monsters, and all Tokens you control cannot be Tributed and are destroyed during the End Phase. After Summoning these Token(s), you can apply this effect up to twice. ● Fusion Summon 1 "Dual Avatar" Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material. You can only activate 1 "Dual Avatar Invitation" per turn.

Weekly price history

Week	Market price
2026-W31	$0.51
2026-W32	$0.52
2026-W33	$0.52
2026-W34	$0.52
2026-W35	$0.52
2026-W36	$0.52
2026-W37	$0.48
2026-W38	$0.48
2026-W39	$0.46

Questions

How much is Dual Avatar Invitation 87669904/1 worth?

Dual Avatar Invitation from Phantom Rage Premiere! promotional card (87669904/1) has a market estimate of $0.46, down 4.2% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dual Avatar Invitation 87669904/1 rare?

It is a Secret Rare from Phantom Rage Premiere! promotional card, a 1-card set.

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