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 Diamond

Peter Diamond

26 cards illustrated

About Peter Diamond and their work

Peter Diamond is credited on 26 cards in our catalogue, across 9 sets. Their cards run from 2022 to 2026, 5 years in all. Their busiest year was 2024, with 12 cards. Their most valuable card is Windfall from Secret Lair Drop, at €24.80.

Cards: 26
Sets: 9
Active: 2022–2026
Typical price: €5.71

Cards per year
Year	Cards
2022	4
2023	2
2024	12
2025	1
2026	7

Most valuable

Windfall — Secret Lair Drop 2026 — €24.80
The City on the Edge of Forever — Star Trek 2026 — €21.39
Vilis, Broker of Blood — Secret Lair Drop 2024 — €20.61
Vilis, Broker of Blood — Secret Lair Drop 2024 — €17.16
Brimaz, King of Oreskos — Secret Lair Drop 2022 — €17.15

Sets with the most of their work

Secret Lair Drop — 12 of 2547
Murders at Karlov Manor — 5 of 451
Modern Horizons 3 — 2 of 528
Murders at Karlov Manor Art Series — 2 of 49

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

Cards illustrated by Peter Diamond

Arcane Heist 2567 — Secret Lair Drop (2026)
Contentious Plan 2568 — Secret Lair Drop (2026)
Curiosity 2569 — Secret Lair Drop (2026)
Slip Out the Back 7115 — Secret Lair Drop (2026)
Solve the Equation 2570 — Secret Lair Drop (2026)
The City on the Edge of Forever 228 — Star Trek (2026)
Windfall 2571 — Secret Lair Drop (2026)
Archenemy's Charm 307 — Edge of Eternities (2025)
Alquist Proft, Master Sleuth 384 — Murders at Karlov Manor (2024)
Alquist Proft, Master Sleuth 355 — Murders at Karlov Manor (2024)
Aurelia, the Law Above 357 — Murders at Karlov Manor (2024)
Aurelia, the Law Above // Aurelia, the Law Above 41 — Murders at Karlov Manor Art Series (2024)
Frantic Scapegoat 347 — Murders at Karlov Manor (2024)
Kudo, King Among Bears 376 — Modern Horizons 3 (2024)
Pearl-Ear, Imperial Advisor 363 — Modern Horizons 3 (2024)
Pearl-Ear, Imperial Advisor // Pearl-Ear, Imperial Advisor 45 — Modern Horizons 3 Art Series (2024)
Vilis, Broker of Blood 1567★ — Secret Lair Drop (2024)
Vilis, Broker of Blood 1567 — Secret Lair Drop (2024)
Yarus, Roar of the Old Gods 375 — Murders at Karlov Manor (2024)
Yarus, Roar of the Old Gods // Yarus, Roar of the Old Gods 46 — Murders at Karlov Manor Art Series (2024)
Kemba, Kha Regent 671 — Commander Masters (2023)
Kemba, Kha Regent // Kemba, Kha Regent 51 — Commander Masters Art Series (2023)
Arcanis the Omnipotent 498 — Secret Lair Drop (2022)
Brimaz, King of Oreskos 497 — Secret Lair Drop (2022)
Queen Marchesa 499 — Secret Lair Drop (2022)
Savra, Queen of the Golgari 500 — Secret Lair Drop (2022)