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.

Gladiator Beast Nerokius · Primal Origin: Deluxe Edition 29357956/4

Gladiator Beast Nerokius (Primal Origin: Deluxe Edition 29357956/4), Secret Rare. Market price $1.18, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

3 "Gladiator Beast" monsters Must first be Special Summoned (from your Extra Deck) by shuffling the above cards you control into the Deck. (You do not use "Polymerization".) Cannot be destroyed by battle. If this card attacks or is attacked, your opponent cannot activate cards or effects until the end of the Damage Step. At the end of the Battle Phase, if this card attacked or was attacked: You can shuffle it into the Extra Deck; Special Summon 2 "Gladiator Beast" monsters from your Deck.

Weekly price history

Week	Market price
2026-W31	$1.17
2026-W32	$1.17
2026-W33	$1.17
2026-W34	$1.18
2026-W35	$1.18
2026-W36	$1.19
2026-W37	$1.19
2026-W38	$1.18
2026-W39	$1.18

Questions

How much is Gladiator Beast Nerokius 29357956/4 worth?

Gladiator Beast Nerokius from Primal Origin: Deluxe Edition (29357956/4) has a market estimate of $1.18, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gladiator Beast Nerokius 29357956/4 rare?

It is a Secret Rare from Primal Origin: Deluxe Edition, a 4-card set.

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