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.

Elemental HERO Absolute Zero · Yu-Gi-Oh! GX Volume 4 promotional card 40854197/1

Elemental HERO Absolute Zero (Yu-Gi-Oh! GX Volume 4 promotional card 40854197/1), Ultra Rare. Market price $11.47, down 0.4% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 "HERO" monster + 1 WATER monster Must be Fusion Summoned. Gains 500 ATK for each WATER monster on the field, except "Elemental HERO Absolute Zero". If this card leaves the field: Destroy all monsters your opponent controls.

Weekly price history

Week	Market price
2026-W31	$13.51
2026-W32	$13.20
2026-W33	$12.47
2026-W34	$11.84
2026-W35	$11.84
2026-W36	$11.72
2026-W37	$11.79
2026-W38	$11.52
2026-W39	$11.47

Questions

How much is Elemental HERO Absolute Zero 40854197/1 worth?

Elemental HERO Absolute Zero from Yu-Gi-Oh! GX Volume 4 promotional card (40854197/1) has a market estimate of $11.47, down 0.4% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Elemental HERO Absolute Zero 40854197/1 rare?

It is an Ultra Rare from Yu-Gi-Oh! GX Volume 4 promotional card, a 1-card set.

Browse more Yu-Gi-Oh cards · All Yu-Gi-Oh! GX Volume 4 promotional card cards · Build a deck · Track your collection