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.

Magnet Warrior Sigma Plus · Burst Protocol 51826619/101

Magnet Warrior Sigma Plus (Burst Protocol 51826619/101), Common. Market price $0.18, down 10.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

While you control an EARTH monster, your opponent's monsters that can attack must attack EARTH monsters. While your opponent controls an EARTH monster, you choose the attack targets for your opponent's attacks. If this card is sent to the GY: You can target 1 Level 4 or lower "Magnet Warrior" monster in your GY, except "Magnet Warrior Sigma Plus"; add it to your hand or Special Summon it. You can only use this effect of "Magnet Warrior Sigma Plus" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.19
2026-W32	$0.21
2026-W33	$0.18
2026-W34	$0.26
2026-W35	$0.26
2026-W36	$0.20
2026-W37	$0.18

Questions

How much is Magnet Warrior Sigma Plus 51826619/101 worth?

Magnet Warrior Sigma Plus from Burst Protocol (51826619/101) has a market estimate of $0.18, down 10.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Magnet Warrior Sigma Plus 51826619/101 rare?

It is a Common from Burst Protocol, a 101-card set.

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