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.

Thunder Dragon Colossus · Soul Fusion Special Edition 15291624/4

Thunder Dragon Colossus (Soul Fusion Special Edition 15291624/4), Secret Rare. Market price $0.43, down 2.3% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

"Thunder Dragon" + 1 Thunder monster Must be either Fusion Summoned, or Special Summoned during the turn a Thunder monster's effect was activated in the hand, by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization"). Cards cannot be added from the Main Deck to your opponent's hand except by drawing them. If this card would be destroyed by battle or card effect, you can banish 1 Thunder monster from your GY instead.

Weekly price history

Week	Market price
2026-W31	$0.23
2026-W32	$0.26
2026-W33	$0.28
2026-W34	$0.36
2026-W35	$0.36
2026-W36	$0.28
2026-W37	$0.33
2026-W38	$0.44
2026-W39	$0.43

Questions

How much is Thunder Dragon Colossus 15291624/4 worth?

Thunder Dragon Colossus from Soul Fusion Special Edition (15291624/4) has a market estimate of $0.43, down 2.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Thunder Dragon Colossus 15291624/4 rare?

It is a Secret Rare from Soul Fusion Special Edition, a 4-card set.

Browse more Yu-Gi-Oh cards · All Soul Fusion Special Edition cards · Build a deck · Track your collection