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.

Schwarzschild Infinity Dragon · Maze of the Master 18294799/111

Schwarzschild Infinity Dragon (Maze of the Master 18294799/111), Secret Rare. Market price $0.17, down 96.9% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If you control no monsters, or your opponent controls a monster with 2000 or more ATK: You can Special Summon this card from your hand, and if you do, Special Summon 1 Level 8 LIGHT or DARK Dragon monster from your Deck in Defense Position, except "Schwarzschild Infinity Dragon", but negate its effects. You can only use this effect of "Schwarzschild Infinity Dragon" once per turn, also you cannot Special Summon from the Extra Deck the turn you activate this effect, except Dragon Xyz Monsters.

Weekly price history

Week	Market price
2026-W31	$5.39
2026-W32	$4.03
2026-W33	$5.68
2026-W34	$7.61
2026-W35	$7.61
2026-W36	$5.52
2026-W37	$0.17

Questions

How much is Schwarzschild Infinity Dragon 18294799/111 worth?

Schwarzschild Infinity Dragon from Maze of the Master (18294799/111) has a market estimate of $0.17, down 96.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Schwarzschild Infinity Dragon 18294799/111 rare?

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

Browse more Yu-Gi-Oh cards · All Maze of the Master cards · Build a deck · Track your collection