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.

Neos Wiseman · Crossroads of Chaos: Special Edition 5126490/2

Neos Wiseman (Crossroads of Chaos: Special Edition 5126490/2), Secret Rare. Market price $1.72, down 2.8% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by sending 1 face-up "Elemental HERO Neos" and 1 face-up "Yubel" you control to the Graveyard, and cannot be Special Summoned by other ways. This card cannot be destroyed by card effects. At the end of the Damage Step, if this card battled an opponent's monster: Inflict damage to your opponent equal to the ATK of the monster it battled, and you gain Life Points equal to that monster's DEF.

Weekly price history

Week	Market price
2026-W31	$1.74
2026-W32	$1.51
2026-W33	$1.80
2026-W34	$1.64
2026-W35	$1.64
2026-W36	$1.50
2026-W37	$1.57
2026-W38	$1.77
2026-W39	$1.72

Questions

How much is Neos Wiseman 5126490/2 worth?

Neos Wiseman from Crossroads of Chaos: Special Edition (5126490/2) has a market estimate of $1.72, down 2.8% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Neos Wiseman 5126490/2 rare?

It is a Secret Rare from Crossroads of Chaos: Special Edition, a 2-card set.

Browse more Yu-Gi-Oh cards · All Crossroads of Chaos: Special Edition cards · Build a deck · Track your collection