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.

Mana Clash · Ninth Edition 203★/710

Mana Clash (Ninth Edition 203★/710), Rare, Sorcery. Market price $15.06, down 0.7% this week, relatively stable over the last 10 weeks. Illustrated by Ron Spencer. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

First printed in The Dark on 1 August 1994.

More Mana Clash printings

Mana Clash · Ninth Edition — $1.45
Mana Clash · Eighth Edition — $1.18
Mana Clash · Eighth Edition — $46.87
Mana Clash · Seventh Edition — $1.00
Mana Clash · Seventh Edition — $45.50
Mana Clash · Fifth Edition — $4.43
Mana Clash · Fourth Edition Foreign Black Border — $7.00
Mana Clash · Fourth Edition — $0.94
Mana Clash · Renaissance — $8.98
Mana Clash · The Dark — $5.46

Weekly price history

Week	Market price
2026-W31	$15.17
2026-W32	$15.16
2026-W33	$15.16
2026-W34	$15.16
2026-W35	$15.16
2026-W36	$15.16
2026-W37	$15.16
2026-W38	$15.16
2026-W39	$15.16
2026-W40	$15.06

Price in context

Mana Clash ranks #61 of the 693 priced cards in Ninth Edition. The median Rare in the set is $3.04. The 693 priced cards in Ninth Edition are worth $3246.63 together; this card is 0.46% of that. The set’s value is up 1.9% this week. Over the last 10 weeks the set’s value went from $2903.17 to $3136.07 (+8%).

Top chases in Ninth Edition

Set value over 10 weeks · same 638 cards each week
Week	Set value
2026-W31	$2903.17
2026-W32	$2964.34
2026-W33	$2935.27
2026-W34	$2978.62
2026-W35	$2984.77
2026-W36	$2992.11
2026-W37	$3054.15
2026-W38	$3090.02
2026-W39	$3077.40
2026-W40	$3136.07