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.

Hi-Speedroid Puzzle · Shining Victories: Special Edition 86943389/4

Hi-Speedroid Puzzle (Shining Victories: Special Edition 86943389/4), Rare. Market price $0.16, up 6.7% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Tuner + 1 or more non-Tuner monsters At the start of the Damage Step, if this card battles a Special Summoned monster: You can make this card's ATK become double its current ATK until the end of the Damage Step. Once per turn, during the End Phase, if this card is in the Graveyard because this Synchro Summoned card was sent there from the field this turn: You can target 1 "Speedroid" monster in your Graveyard, except "Hi-Speedroid Puzzle"; add it to your hand.

Weekly price history

Week	Market price
2026-W31	$0.21
2026-W32	$0.21
2026-W33	$0.18
2026-W34	$0.14
2026-W35	$0.14
2026-W36	$0.14
2026-W37	$0.13
2026-W38	$0.15
2026-W39	$0.16

Questions

How much is Hi-Speedroid Puzzle 86943389/4 worth?

Hi-Speedroid Puzzle from Shining Victories: Special Edition (86943389/4) has a market estimate of $0.16, up 6.7% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Hi-Speedroid Puzzle 86943389/4 rare?

It is a Rare from Shining Victories: Special Edition, a 4-card set.

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