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.

Hundred Dragon · Dragons of Legend: The Complete Series 90788081/149

Hundred Dragon (Dragons of Legend: The Complete Series 90788081/149), Secret Rare. Market price $3.98, down 3.6% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Once per turn: You can have this card gain Levels equal to the number of cards you control, and if you do, it gains 100 ATK for each Level gained. These changes last until the end of this turn. If this card is sent to the GY: You can target 1 face-up monster you control that was Special Summoned from the Extra Deck; the first time that face-up monster would be destroyed by battle or card effect, it is not destroyed. You can only use this effect of "Hundred Dragon" once per turn.

Weekly price history

Week	Market price
2026-W31	$3.21
2026-W32	$3.13
2026-W33	$3.03
2026-W34	$3.19
2026-W35	$3.19
2026-W36	$3.35
2026-W37	$3.35
2026-W38	$4.13
2026-W39	$3.98

Questions

How much is Hundred Dragon 90788081/149 worth?

Hundred Dragon from Dragons of Legend: The Complete Series (90788081/149) has a market estimate of $3.98, down 3.6% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Hundred Dragon 90788081/149 rare?

It is a Secret Rare from Dragons of Legend: The Complete Series, a 149-card set.

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