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.

Sky Diamond · Seventh Edition 316★/708

Sky Diamond (Seventh Edition 316★/708), Uncommon, Artifact. Market price $53.15, unchanged this week, relatively stable over the last 10 weeks. Illustrated by Tony Szczudlo. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

First printed in Mirage on 8 October 1996.

More Sky Diamond printings

Sky Diamond · Starter Commander Decks — $0.28
Sky Diamond · Commander Legends: Battle for Baldur's Gate — $0.24
Sky Diamond · Commander Legends: Battle for Baldur's Gate — $0.24
Sky Diamond · Kaldheim Commander — $0.42
Sky Diamond · Midnight Hunt Commander — $0.28
Sky Diamond · Crimson Vow Commander — $0.31
Sky Diamond · Commander Legends — $0.40
Sky Diamond · Commander 2014 — $0.29
Sky Diamond · Seventh Edition — $0.64
Sky Diamond · World Championship Decks 2000 — $1.49
Sky Diamond · Classic Sixth Edition — $1.11
Sky Diamond · Mirage — $1.57

Weekly price history

Week	Market price
2026-W31	$52.65
2026-W32	$53.15
2026-W33	$53.15
2026-W34	$53.15
2026-W35	$53.15
2026-W36	$53.15
2026-W37	$53.15
2026-W38	$53.15
2026-W39	$53.15
2026-W40	$53.15

Price in context

Sky Diamond ranks #82 of the 700 priced cards in Seventh Edition. The median Uncommon in the set is $2.48. The 700 priced cards in Seventh Edition are worth $26026.95 together; this card is 0.2% of that. The set’s value is up 0.4% this week. Over the last 10 weeks the set’s value went from $23115.18 to $24500.56 (+6%).

Top chases in Seventh Edition

Set value over 10 weeks · same 690 cards each week
Week	Set value
2026-W31	$23115.18
2026-W32	$23274.11
2026-W33	$23414.33
2026-W34	$23496.66
2026-W35	$23498.84
2026-W36	$23749.84
2026-W37	$23641.60
2026-W38	$24358.85
2026-W39	$24408.21
2026-W40	$24500.56