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.

Metaion, the Timelord · Photon Shockwave Sneak Peek Participation Card 74530899/1

Metaion, the Timelord (Photon Shockwave Sneak Peek Participation Card 74530899/1), Secret Rare. Market price $0.35, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Cannot be Special Summoned from the Deck. If you control no monsters, you can Normal Summon this card without Tributing. Cannot be destroyed by battle or card effects. You take no battle damage from attacks involving this Attack Position card. At the end of the Battle Phase, if this card battled: Return as many monsters on the field as possible to the hand (other than this card), and if you do, inflict 300 damage to your opponent for each card returned. Once per turn, during your Standby Phase: Shuffle this card into the Deck.

Weekly price history

Week	Market price
2026-W31	$0.32
2026-W32	$0.32
2026-W33	$0.32
2026-W34	$0.32
2026-W35	$0.32
2026-W36	$0.35
2026-W37	$0.35
2026-W38	$0.35
2026-W39	$0.35

Questions

How much is Metaion, the Timelord 74530899/1 worth?

Metaion, the Timelord from Photon Shockwave Sneak Peek Participation Card (74530899/1) has a market estimate of $0.35, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Metaion, the Timelord 74530899/1 rare?

It is a Secret Rare from Photon Shockwave Sneak Peek Participation Card, a 1-card set.

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