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.

Dinomorphia Shell · Battle of Chaos 25419323/102

Dinomorphia Shell (Battle of Chaos 25419323/102), Common. Market price $0.09, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

At the start of your opponent's Battle Phase: Pay half your LP; Special Summon 1 "Dinomorphia Token" (Dinosaur/DARK/Level 10/ATK 0/DEF 3000), and if you do, for the rest of this turn, while you control that Token in your Monster Zone, your opponent cannot target other monsters for attacks, except that one. During damage calculation, while your LP are 2000 or less, if you would take battle damage: You can banish this card from your GY; you take no battle damage from that battle. You can only activate 1 "Dinomorphia Shell" per turn.

Weekly price history

Week	Market price
2026-W31	$0.11
2026-W32	$0.11
2026-W33	$0.12
2026-W34	$0.12
2026-W35	$0.12
2026-W36	$0.10
2026-W37	$0.10
2026-W38	$0.09
2026-W39	$0.09

Questions

How much is Dinomorphia Shell 25419323/102 worth?

Dinomorphia Shell from Battle of Chaos (25419323/102) has a market estimate of $0.09, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Dinomorphia Shell 25419323/102 rare?

It is a Common from Battle of Chaos, a 102-card set.

Browse more Yu-Gi-Oh cards · All Battle of Chaos cards · Build a deck · Track your collection