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.

Speedroid Dominobutterfly · Duelist Pack: Dimensional Guardians 28151978/45

Speedroid Dominobutterfly (Duelist Pack: Dimensional Guardians 28151978/45), Ultra Rare. Market price $7.07, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[ Pendulum Effect ] You cannot Pendulum Summon monsters, except WIND monsters. This effect cannot be negated. You can discard 1 WIND monster, then target 1 of your banished WIND monsters; add it to your hand. You can only use this effect of "Speedroid Dominobutterfly" once per turn. [ Monster Effect ] Cannot be used as a Synchro Material, except for the Synchro Summon of a WIND Dragon or Machine-Type Synchro Monster. If this card, Special Summoned from the Extra Deck, is used as a Material for a Synchro Summon, banish it.

Weekly price history

Week	Market price
2026-W31	$2.94
2026-W32	$2.86
2026-W33	$4.02
2026-W34	$4.65
2026-W35	$4.65
2026-W36	$5.34
2026-W37	$5.66
2026-W38	$7.07
2026-W39	$7.07

Questions

How much is Speedroid Dominobutterfly 28151978/45 worth?

Speedroid Dominobutterfly from Duelist Pack: Dimensional Guardians (28151978/45) has a market estimate of $7.07, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Speedroid Dominobutterfly 28151978/45 rare?

It is an Ultra Rare from Duelist Pack: Dimensional Guardians, a 45-card set.

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