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.

Borrel Regenerator · Cybernetic Horizon Special Edition 6556178/4

Borrel Regenerator (Cybernetic Horizon Special Edition 6556178/4), Common. Market price $0.10, down 23.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Activate this card by targeting 1 "Rokket" monster in your GY; Special Summon it and equip it with this card, but banish it when this card leaves the field. If this card is sent to the GY because the equipped monster is destroyed: You can draw 1 card. You can only use each effect of "Borrel Regenerator" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.10
2026-W32	$0.10
2026-W33	$0.08
2026-W34	$0.08
2026-W35	$0.08
2026-W36	$0.08
2026-W37	$0.08
2026-W38	$0.13
2026-W39	$0.10

Questions

How much is Borrel Regenerator 6556178/4 worth?

Borrel Regenerator from Cybernetic Horizon Special Edition (6556178/4) has a market estimate of $0.10, down 23.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Borrel Regenerator 6556178/4 rare?

It is a Common from Cybernetic Horizon Special Edition, a 4-card set.

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