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.

Materiactor Meltthrough · Alliance Insight 66059345/100

Materiactor Meltthrough (Alliance Insight 66059345/100), Common. Market price $0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When this card is activated: Excavate the top 6 cards of your Deck, then place them on top of the Deck in any order. Once per turn: You can pay 1500 LP; Special Summon 1 "Materiactor" Xyz Monster from your Extra Deck, by using 1 Level 3 Normal Monster you control as material (this is treated as an Xyz Summon), also you cannot Special Summon from the Extra Deck for the rest of this turn, except Xyz Monsters. If an Xyz Monster is Xyz Summoned: You can attach the top card of your Deck to 1 "Materiactor" Xyz Monster you control.

Weekly price history

Week	Market price
2026-W31	$0.09
2026-W32	$0.11
2026-W33	$0.11
2026-W34	$0.11
2026-W35	$0.11
2026-W36	$0.10
2026-W37	$0.10

Questions

How much is Materiactor Meltthrough 66059345/100 worth?

Materiactor Meltthrough from Alliance Insight (66059345/100) has a market estimate of $0.10, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Materiactor Meltthrough 66059345/100 rare?

It is a Common from Alliance Insight, a 100-card set.

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