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.

Synchro Emergency · Magnificent Monsters 49415281/126

Synchro Emergency (Magnificent Monsters 49415281/126), Grand Master Rare. Market price 3.73 , down 75.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

If only your opponent controls a monster, you can activate this card from your hand. Special Summon 1 monster from your hand (but negate its effects), then if your opponent controls a monster Special Summoned from the Extra Deck, you can Special Summon 1 "Synchron" monster from your Deck. Until the end of the next turn after this card resolves, you cannot Special Summon from the Extra Deck, except Synchro Monsters. You can banish this card from your GY; immediately after this effect resolves, Synchro Summon 1 Synchro Monster. You can only activate 1 "Synchro Emergency" per turn.

Weekly price history

Week	Market price
2026-W36	14.95
2026-W37	3.73

Questions

How much is Synchro Emergency 49415281/126 worth?

Synchro Emergency from Magnificent Monsters (49415281/126) has a market estimate of 3.73 , down 75.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Synchro Emergency 49415281/126 rare?

It is a Grand Master Rare from Magnificent Monsters, a 126-card set.

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