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.

Foundry Champion · Gatecrash Promos 165★/10

Foundry Champion (Gatecrash Promos 165★/10), Rare, Creature — Elemental Soldier. Market price €0.26, down 1.9% this week. Illustrated by James Ryman. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

This is its first printing.

More Foundry Champion printings

Foundry Champion · Gatecrash — €0.13

Weekly price history

Over the last 11 weeks it has sold for between €0.26 and €0.30. That is down 13.3% from €0.30 10 weeks ago. Right now it is at its lowest tracked price.

Week	Market price
2026-W31	€0.30
2026-W32	€0.29
2026-W33	€0.29
2026-W34	€0.28
2026-W35	€0.28
2026-W36	€0.28
2026-W37	€0.28
2026-W38	€0.28
2026-W39	€0.28
2026-W40	€0.26
2026-W41	€0.26

Price in context

Foundry Champion ranks #9 of the 10 priced cards in Gatecrash Promos. The median Rare in the set is €1.26. The 10 priced cards in Gatecrash Promos are worth €23.48 together; this card is 1.1% of that. The set’s value is up 5% this week. Over the last 11 weeks the set’s value went from €20.76 to €23.48 (+13.1%).

Top chases in Gatecrash Promos

Set value over 11 weeks · same 10 cards each week
Week	Set value
2026-W31	€20.76
2026-W32	€20.75
2026-W33	€21.15
2026-W34	€21.31
2026-W35	€21.23
2026-W36	€23.06
2026-W37	€23.03
2026-W38	€21.41
2026-W39	€21.65
2026-W40	€22.36
2026-W41	€23.48

Every printing of Foundry Champion

Foundry Champion has 1 other printing across 1 set.

Gatecrash 165 (2013) · Rare — €0.13

About the illustrator

James Ryman has illustrated 243 cards across 113 sets.

Thoughtseize · Amonkhet Invocations — €94.35
Archangel of Thune · Magic 2014 — €47.16
Heroic Intervention · Commander Masters — €23.06
Jace's Archivist · The List — €13.90
Training Grounds · Rise of the Eldrazi — €9.30
Necrotic Ooze · Double Masters 2022 — €8.68
Archangel Avacyn // Avacyn, the Purifier · Shadows over Innistrad Promos — €7.50
Marionette Master · Kaladesh Promos — €6.09
Havengul Lich · Dark Ascension — €5.07
Curtains' Call · Commander Masters — €4.36

Legal in Pioneer, Modern, Legacy, Vintage, and Commander.

More from Gatecrash Promos

← Previous card: Firemane Avenger 163 · Next card: Rubblehulk 191★ →

Questions

How much is Foundry Champion 165★/10 worth?

Foundry Champion from Gatecrash Promos (165★/10) has a market estimate of €0.26, down 1.9% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Foundry Champion 165★/10 rare?

It is a Rare from Gatecrash Promos, a 10-card set.

Has Foundry Champion been reprinted?

Yes — Foundry Champion has 1 other printing.

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