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.

K9-EW Special Release Experiment · Justice Hunters 26585784/60

K9-EW Special Release Experiment (Justice Hunters 26585784/60), New. Market price $0.20, up 25.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Special Summon 1 "K9" monster from your hand or GY, then you can Special Summon 1 "K9" Xyz Monster from your Extra Deck, by using that monster as material (this is treated as an Xyz Summon), but destroy the monster Special Summoned from the Extra Deck, during the End Phase of the next turn. During the End Phase: You can banish this card from your GY, then target 1 "K9" Quick-Play Spell in your GY; Set it. You can only use each effect of "K9-EW Special Release Experiment" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.16
2026-W32	$0.15
2026-W33	$0.12
2026-W34	$0.14
2026-W35	$0.14
2026-W36	$0.16
2026-W37	$0.20

Questions

How much is K9-EW Special Release Experiment 26585784/60 worth?

K9-EW Special Release Experiment from Justice Hunters (26585784/60) has a market estimate of $0.20, up 25.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is K9-EW Special Release Experiment 26585784/60 rare?

It is a New from Justice Hunters, a 60-card set.

Browse more Yu-Gi-Oh cards · All Justice Hunters cards · Build a deck · Track your collection