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.

Linear Equation Cannon · Blazing Vortex Premiere! promotional card 70916046/1

Linear Equation Cannon (Blazing Vortex Premiere! promotional card 70916046/1), Common. Market price $0.22, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

During the Battle Phase: Declare a whole number from 1 to 6; choose 1 Effect Monster your opponent controls. Multiply the Effect Monster's Level x the declared number, then add the number of cards your opponent controls, and check if the result equals the number of cards in your GY. ● If yes: Send cards from the top of your Deck to the GY, up to the declared number, and if you do, shuffle cards your opponent controls into the Deck, up to the number sent to the GY. ● If no: You lose LP equal to the declared number x 500. You can only activate 1 "Linear Equation Cannon" per turn.

Weekly price history

Week	Market price
2026-W31	$0.16
2026-W32	$0.18
2026-W33	$0.19
2026-W34	$0.19
2026-W35	$0.19
2026-W36	$0.22
2026-W37	$0.22
2026-W38	$0.22
2026-W39	$0.22

Questions

How much is Linear Equation Cannon 70916046/1 worth?

Linear Equation Cannon from Blazing Vortex Premiere! promotional card (70916046/1) has a market estimate of $0.22, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Linear Equation Cannon 70916046/1 rare?

It is a Common from Blazing Vortex Premiere! promotional card, a 1-card set.

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