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.

Evil HERO Darkest Knight · Supreme Darkness 86282581/101

Evil HERO Darkest Knight (Supreme Darkness 86282581/101), Common. Market price $0.15, down 40.0% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

1 Fiend monster + 1 Warrior monster Must be Special Summoned with "Dark Fusion". Monsters your opponent controls lose ATK equal to the total original ATK of the materials used for this card's Fusion Summon. Can make a second attack during each Battle Phase. If this face-up Special Summoned card in its owner's control leaves the field by an opponent's card: You can target 1 Fiend or Warrior monster in your GY; Special Summon it in Defense Position.

Weekly price history

Week	Market price
2026-W31	$0.32
2026-W32	$0.28
2026-W33	$0.33
2026-W34	$0.34
2026-W35	$0.34
2026-W36	$0.25
2026-W37	$0.15

Questions

How much is Evil HERO Darkest Knight 86282581/101 worth?

Evil HERO Darkest Knight from Supreme Darkness (86282581/101) has a market estimate of $0.15, down 40.0% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Evil HERO Darkest Knight 86282581/101 rare?

It is a Common from Supreme Darkness, a 101-card set.

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