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.

Maliss in the Mirror · Alliance Insight 93453053/100

Maliss in the Mirror (Alliance Insight 93453053/100), Super Rare. Market price $0.24, down 4.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Target 1 face-up monster your opponent controls; banish 1 "Maliss" monster from your hand or face-up field, and if you do, negate that monster's effects until the end of this turn. If this card is banished: You can target 1 "Maliss" card in your GY; banish it, and if you do, add 1 "Maliss" card of the same type (Monster, Spell, or Trap) from your Deck to your hand. You can only use each effect of "Maliss in the Mirror" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.24
2026-W32	$0.24
2026-W33	$0.22
2026-W34	$0.23
2026-W35	$0.23
2026-W36	$0.25
2026-W37	$0.24

Questions

How much is Maliss in the Mirror 93453053/100 worth?

Maliss in the Mirror from Alliance Insight (93453053/100) has a market estimate of $0.24, down 4.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Maliss in the Mirror 93453053/100 rare?

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

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