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.

Tragic Twin Twined Jewels · Doom of Dimensions 81143465/101

Tragic Twin Twined Jewels (Doom of Dimensions 81143465/101), Common. Market price $0.08, up 33.3% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Equip only to a monster you control that was Special Summoned from the Extra Deck. If your opponent Special Summons a monster(s) from the Extra Deck with ATK higher than the equipped monster (except during the Damage Step): You can target 1 of them; destroy the targeted monster, destroy the equipped monster, and if you destroyed at least one of them, you take damage equal to their combined original ATK. Then, inflict damage to your opponent equal to the damage you took.

Weekly price history

Week	Market price
2026-W31	$0.06
2026-W32	$0.06
2026-W33	$0.05
2026-W34	$0.06
2026-W35	$0.06
2026-W36	$0.06
2026-W37	$0.08

Questions

How much is Tragic Twin Twined Jewels 81143465/101 worth?

Tragic Twin Twined Jewels from Doom of Dimensions (81143465/101) has a market estimate of $0.08, up 33.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tragic Twin Twined Jewels 81143465/101 rare?

It is a Common from Doom of Dimensions, a 101-card set.

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