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.

Altergeist Emulatelf · Flames of Destruction Special Edition 86885905/4

Altergeist Emulatelf (Flames of Destruction Special Edition 86885905/4), Common. Market price $0.19, down 5.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Special Summon this card as an Effect Monster (Spellcaster/LIGHT/Level 4/ATK 1400/DEF 1800). (This card is also still a Trap.) If Summoned this way, while it is in the Monster Zone, other "Altergeist" Traps you control cannot be destroyed by card effects, also neither player can target them with card effects.

Weekly price history

Week	Market price
2026-W31	$0.20
2026-W32	$0.19
2026-W33	$0.19
2026-W34	$0.19
2026-W35	$0.19
2026-W36	$0.19
2026-W37	$0.19
2026-W38	$0.20
2026-W39	$0.19

Questions

How much is Altergeist Emulatelf 86885905/4 worth?

Altergeist Emulatelf from Flames of Destruction Special Edition (86885905/4) has a market estimate of $0.19, down 5.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Altergeist Emulatelf 86885905/4 rare?

It is a Common from Flames of Destruction Special Edition, a 4-card set.

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