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.

Illustrators › Peter Polach

Peter Polach

31 cards illustrated

About Peter Polach and their work

Peter Polach is credited on 31 cards in our catalogue, across 15 sets. Their cards run from 2022 to 2026, 5 years in all. Their busiest year was 2024, with 13 cards. Their most valuable card is Sink into Stupor // Soporific Springs from Modern Horizons 3, at €7.75.

Cards: 31
Sets: 15
Active: 2022–2026
Typical price: €0.27

Cards per year
Year	Cards
2022	12
2023	4
2024	13
2026	2

Most valuable

Sink into Stupor // Soporific Springs — Modern Horizons 3 2024 — €7.75
Court of Embereth — Wilds of Eldraine Commander 2023 — €5.14
Court of Embereth — Wilds of Eldraine Commander 2023 — €5.01
Eldritch Pact — Battle for Baldur's Gate Promos 2022 — €0.91
Pyrotechnic Performer — Murders at Karlov Manor Promos 2024 — €0.62

Drawn most often

Pyrotechnic Performer — 4 cards
Bhaal, Lord of Murder — 3 cards
Court of Embereth — 3 cards
Eldritch Pact — 3 cards

Sets with the most of their work

Murders at Karlov Manor — 7 of 451
Commander Legends: Battle for Baldur's Gate — 5 of 936
Battle for Baldur's Gate Promos — 2 of 104
Modern Horizons 3 — 2 of 528
Murders at Karlov Manor Promos — 2 of 180

Counts include reprints of the same artwork. Prices are estimates from TCGplayer and Cardmarket, not guaranteed values.

Cards illustrated by Peter Polach

Court of Embereth WOC-24 — The List (2026)
Vat of Rebirth ONE-113 — The List (2026)
Case of the Gorgon's Kiss 79 — Murders at Karlov Manor (2024)
Case of the Gorgon's Kiss 79† — Murders at Karlov Manor (2024)
Case of the Shattered Pact 1 — Murders at Karlov Manor (2024)
Copycrook 55 — Modern Horizons 3 (2024)
Curious Cadaver 194 — Murders at Karlov Manor (2024)
Deadly Plot 520 — Foundations (2024)
Extract a Confession 84 — Murders at Karlov Manor (2024)
Extract a Confession // Extract a Confession 7 — Murders at Karlov Manor Art Series (2024)
Pyrotechnic Performer 140p — Murders at Karlov Manor Promos (2024)
Pyrotechnic Performer 140 — Murders at Karlov Manor (2024)
Pyrotechnic Performer 407 — Murders at Karlov Manor (2024)
Pyrotechnic Performer 140s — Murders at Karlov Manor Promos (2024)
Sink into Stupor // Soporific Springs 241 — Modern Horizons 3 (2024)
Court of Embereth 32 — Wilds of Eldraine Commander (2023)
Court of Embereth 24 — Wilds of Eldraine Commander (2023)
Storyteller Pixie 313 — Wilds of Eldraine (2023)
Vat of Rebirth 113 — Phyrexia: All Will Be One (2023)
Bhaal, Lord of Murder 268 — Commander Legends: Battle for Baldur's Gate (2022)
Bhaal, Lord of Murder 268s — Battle for Baldur's Gate Promos (2022)
Bhaal, Lord of Murder 527 — Commander Legends: Battle for Baldur's Gate (2022)
Deadly Plot 22 — Jumpstart 2022 (2022)
Disciples of Gix 90 — The Brothers' War (2022)
Eldritch Pact 574 — Commander Legends: Battle for Baldur's Gate (2022)
Eldritch Pact 126 — Commander Legends: Battle for Baldur's Gate (2022)
Eldritch Pact 126s — Battle for Baldur's Gate Promos (2022)
Ghastly Death Tyrant 127 — Commander Legends: Battle for Baldur's Gate (2022)
Ghastly Death Tyrant // Ghastly Death Tyrant 11 — Battle for Baldur's Gate Art Series (2022)
Gixian Infiltrator 98 — The Brothers' War (2022)
Spirit 12 — Kamigawa: Neon Dynasty Tokens (2022)