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.

Dark Alligator · Ghosts From the Past: The 2nd Haunting 34479658/187

Dark Alligator (Ghosts From the Past: The 2nd Haunting 34479658/187), Ultra Rare. Market price $0.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

You can Tribute Summon this card by Tributing 1 Reptile monster. When this card is Tribute Summoned: You can Special Summon "Alligator Tokens" (Reptile/DARK/Level 1/ATK 2000/DEF 0), up to the number of Reptile monsters Tributed for this card's Summon. If this Tribute Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 Reptile monster from your Deck to your hand, except "Dark Alligator".

Weekly price history

Week	Market price
2026-W31	$0.18
2026-W32	$0.19
2026-W33	$0.19
2026-W34	$0.22
2026-W35	$0.22
2026-W36	$0.21
2026-W37	$0.26
2026-W38	$0.25
2026-W39	$0.25

Questions

How much is Dark Alligator 34479658/187 worth?

Dark Alligator from Ghosts From the Past: The 2nd Haunting (34479658/187) has a market estimate of $0.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dark Alligator 34479658/187 rare?

It is an Ultra Rare from Ghosts From the Past: The 2nd Haunting, a 187-card set.

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