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 › Greg Smallwood

Greg Smallwood

6 cards illustrated

About Greg Smallwood and their work

Greg Smallwood is credited on 6 cards in our catalogue, across 3 sets. All of them are from 2026. Their most valuable card is Metallic Mimic from Marvel Super Heroes Commander, at €1.58.

Cards: 6
Sets: 3
Active: 2026

Most valuable

Metallic Mimic — Marvel Super Heroes Commander 2026 — €1.58
Swords to Plowshares — Marvel Super Heroes Commander 2026 — €1.42
Metallic Mimic — Marvel Super Heroes Commander 2026 — €1.27
Thirst for Knowledge — Marvel Super Heroes 2026 — €0.21

Sets with the most of their work

Marvel Super Heroes Commander — 3 of 9
Secret Lair Drop — 2 of 2547

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

Cards illustrated by Greg Smallwood

Metallic Mimic 203 — Marvel Super Heroes Commander (2026)
Metallic Mimic 441 — Marvel Super Heroes Commander (2026)
Swords to Plowshares 143 — Marvel Super Heroes Commander (2026)
Thirst for Knowledge 79 — Marvel Super Heroes (2026)
Varina, Lich Queen 2594 — Secret Lair Drop (2026)
Wilhelt, the Rotcleaver 2593 — Secret Lair Drop (2026)