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.

XYZ-Hyper Dragon Cannon · Maze of the Master 75748977/111

XYZ-Hyper Dragon Cannon (Maze of the Master 75748977/111), Ultra Rare. Market price $1.29, up 1.6% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

"X-Cross Cannon" + "Y-Yare Head" + "Z-Zillion Tank" Must first be Special Summoned (from your Extra Deck) by banishing the above cards from your field and/or GY. Once per opponent's turn (Quick Effect): You can discard 1 card, then target 1 card your opponent controls; destroy it. You can banish this card from your field or GY and reveal 1 Level 8 LIGHT Machine Fusion Monster in your Extra Deck; Special Summon up to 3 of the Fusion Materials mentioned on it from your GY and/or banishment.

Weekly price history

Week	Market price
2026-W31	$1.22
2026-W32	$1.21
2026-W33	$1.21
2026-W34	$1.26
2026-W35	$1.26
2026-W36	$1.27
2026-W37	$1.29

Questions

How much is XYZ-Hyper Dragon Cannon 75748977/111 worth?

XYZ-Hyper Dragon Cannon from Maze of the Master (75748977/111) has a market estimate of $1.29, up 1.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is XYZ-Hyper Dragon Cannon 75748977/111 rare?

It is a Ultra Rare from Maze of the Master, a 111-card set.

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