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.

Madolche Hootcake · Lord of the Tachyon Galaxy Sneak Peek Participation Card 91350799/1

Madolche Hootcake (Lord of the Tachyon Galaxy Sneak Peek Participation Card 91350799/1), Super Rare. Market price $0.48, up 2.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

When this card in your possession is destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard: Shuffle this card into the Deck. You can target 1 monster in your Graveyard; banish it, and if you do, Special Summon 1 "Madolche" monster from your Deck, except "Madolche Hootcake". You can only use this effect of "Madolche Hootcake" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.39
2026-W32	$0.41
2026-W33	$0.41
2026-W34	$0.44
2026-W35	$0.44
2026-W36	$0.47
2026-W37	$0.47
2026-W38	$0.47
2026-W39	$0.48

Questions

How much is Madolche Hootcake 91350799/1 worth?

Madolche Hootcake from Lord of the Tachyon Galaxy Sneak Peek Participation Card (91350799/1) has a market estimate of $0.48, up 2.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Madolche Hootcake 91350799/1 rare?

It is a Super Rare from Lord of the Tachyon Galaxy Sneak Peek Participation Card, a 1-card set.

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