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.

GMX - COMPREX · Blazing Dominion 75191028/101

GMX - COMPREX (Blazing Dominion 75191028/101), Starlight Rare. Market price $0.41, down 12.8% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 "GMX" monster + 2+ Dinosaur monsters Gains these effects based on the number of Dinosaur monsters used as Fusion Material for this card. ● 3+: Your opponent cannot target this card with card effects. ● 4+: Can make up to 3 attacks during each Battle Phase. ● 5+: Each time your opponent Normal or Special Summons a monster(s), they lose 800 LP. Once per turn, if you excavate a card(s) by a "GMX" card effect: You can destroy all other monsters on the field.

Weekly price history

Week	Market price
2026-W31	$0.39
2026-W32	$0.40
2026-W33	$0.35
2026-W34	$0.31
2026-W35	$0.31
2026-W36	$0.47
2026-W37	$0.41

Questions

How much is GMX - COMPREX 75191028/101 worth?

GMX - COMPREX from Blazing Dominion (75191028/101) has a market estimate of $0.41, down 12.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is GMX - COMPREX 75191028/101 rare?

It is a Starlight Rare from Blazing Dominion, a 101-card set.

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