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.

X-Cross Cannon · Maze of the Master 70860415/111

X-Cross Cannon (Maze of the Master 70860415/111), Collector's Rare. Market price $5.60, down 8.9% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If you control a LIGHT Machine Fusion or Union monster: You can Special Summon this card from your hand. During your Main Phase: You can equip 1 appropriate LIGHT Machine Union monster from your Deck to this card as an Equip Spell as if it were equipped by that monster's effect, also you cannot Special Summon from the Extra Deck for the rest of this turn, except LIGHT monsters. You can only use each effect of "X-Cross Cannon" once per turn.

Weekly price history

Week	Market price
2026-W31	$5.95
2026-W32	$6.12
2026-W33	$6.25
2026-W34	$6.19
2026-W35	$6.19
2026-W36	$6.15
2026-W37	$5.60

Questions

How much is X-Cross Cannon 70860415/111 worth?

X-Cross Cannon from Maze of the Master (70860415/111) has a market estimate of $5.60, down 8.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is X-Cross Cannon 70860415/111 rare?

It is a Collector's Rare from Maze of the Master, a 111-card set.

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