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.

Gem-Knight Iolite · Duel Terminal 6b 45662855/50

Gem-Knight Iolite (Duel Terminal 6b 45662855/50), Duel Terminal Normal Parallel Rare. Market price $0.42, up 5.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is face-up on the field, you can Normal Summon it to have it become an Effect Monster with this effect. ● Once per turn: You can banish 1 "Gem-" monster from your Graveyard to target 1 "Gem-Knight" card in your Graveyard; add that target to your hand.

Weekly price history

Week	Market price
2026-W31	$0.40
2026-W32	$0.39
2026-W33	$0.39
2026-W34	$0.42
2026-W35	$0.42
2026-W36	$0.42
2026-W37	$0.42
2026-W38	$0.40
2026-W39	$0.42

Questions

How much is Gem-Knight Iolite 45662855/50 worth?

Gem-Knight Iolite from Duel Terminal 6b (45662855/50) has a market estimate of $0.42, up 5.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Gem-Knight Iolite 45662855/50 rare?

It is a Duel Terminal Normal Parallel Rare from Duel Terminal 6b, a 50-card set.

Browse more Yu-Gi-Oh cards · All Duel Terminal 6b cards · Build a deck · Track your collection