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.

Reversal Quiz · Pharaonic Guardian 5990062/108

Reversal Quiz (Pharaonic Guardian 5990062/108), Common. Market price $0.86, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Send all cards in your hand and on your side of the field to the Graveyard. Call the type of card (Spell, Trap, or Monster) on top of your Deck. If you call it right, exchange your current Life Points with your opponent's current ones.

Weekly price history

Week	Market price
2026-W31	$1.26
2026-W32	$1.37
2026-W33	$1.35
2026-W34	$1.22
2026-W35	$1.22
2026-W36	$1.04
2026-W37	$1.04
2026-W38	$0.86
2026-W39	$0.86

Questions

How much is Reversal Quiz 5990062/108 worth?

Reversal Quiz from Pharaonic Guardian (5990062/108) has a market estimate of $0.86, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Reversal Quiz 5990062/108 rare?

It is a Common from Pharaonic Guardian, a 108-card set.

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