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.

Royal Archfiend · Burst Protocol 58769832/101

Royal Archfiend (Burst Protocol 58769832/101), Starlight Rare. Market price $1.42, up 10.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Tribute this card from your hand or face-up field; add 1 "Archfiend" card from your Deck to your hand, except "Royal Archfiend", also you cannot Special Summon from the Extra Deck for the rest of this turn, except "Archfiend" monsters, but you can Normal Summon 1 Fiend monster during your Main Phase this turn, in addition to your Normal Summon/Set (you can only gain this effect once per turn). When your Ritual Monster is destroyed by battle while this card is in your GY: You can Special Summon this card. You can only use each effect of "Royal Archfiend" once per turn.

Weekly price history

Week	Market price
2026-W31	$1.86
2026-W32	$1.44
2026-W33	$1.14
2026-W34	$1.20
2026-W35	$1.20
2026-W36	$1.29
2026-W37	$1.42

Questions

How much is Royal Archfiend 58769832/101 worth?

Royal Archfiend from Burst Protocol (58769832/101) has a market estimate of $1.42, up 10.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Royal Archfiend 58769832/101 rare?

It is a Starlight Rare from Burst Protocol, a 101-card set.

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