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.

Combat Wheel · Maze of Millennia 12501230/85

Combat Wheel (Maze of Millennia 12501230/85), Rare. Market price $0.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Tuner + 1+ non-Tuner monsters The first time this card would be destroyed by an opponent's card effect each turn, it is not destroyed. Once per turn, during your opponent's Battle Phase (Quick Effect): You can discard 1 card; this card gains ATK equal to half the total ATK of all other monsters you currently control, then place 1 counter on this card, also for the rest of this turn, your opponent's monsters cannot target monsters for attacks, except this one. If this card with a counter is destroyed by battle: Destroy all monsters you control.

Weekly price history

Week	Market price
2026-W31	$0.12
2026-W32	$0.12
2026-W33	$0.11
2026-W34	$0.11
2026-W35	$0.11
2026-W36	$0.11
2026-W37	$0.11

Questions

How much is Combat Wheel 12501230/85 worth?

Combat Wheel from Maze of Millennia (12501230/85) has a market estimate of $0.11, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Combat Wheel 12501230/85 rare?

It is a Rare from Maze of Millennia, a 85-card set.

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