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 › Shiyu

Shiyu

10 cards illustrated

About Shiyu and their work

Shiyu is credited on 10 cards in our catalogue, across 5 sets. Their cards run from 2024 to 2025, 2 years in all. Their busiest year was 2025, with 9 cards. Their most valuable card is Lightning, Army of One from Final Fantasy Promos, at €37.54.

Cards: 10
Sets: 5
Active: 2024–2025
Typical price: €5.07

Cards per year
Year	Cards
2024	1
2025	9

Most valuable

Lightning, Army of One — Final Fantasy Promos 2025 — €37.54
Hope Estheim — Final Fantasy 2025 — €36.15
Lightning, Army of One — Final Fantasy 2025 — €16.98
Lightning, Army of One — Final Fantasy 2025 — €8.27
Lightning Helix — Planeswalker Championship Promos 2024 — €7.87

Drawn most often

Lightning, Army of One — 3 cards

Sets with the most of their work

Final Fantasy — 4 of 599
Avatar: The Last Airbender Eternal — 3 of 317

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

Cards illustrated by Shiyu

Desperate Plea 103 — Avatar: The Last Airbender Eternal (2025)
Desperate Plea 185 — Avatar: The Last Airbender Eternal (2025)
Fire Nation Archers 237 — Avatar: The Last Airbender Eternal (2025)
Hope Estheim 396 — Final Fantasy (2025)
Hope Estheim 541 — Final Fantasy (2025)
Lightning, Army of One 498 — Final Fantasy (2025)
Lightning, Army of One 233 — Final Fantasy (2025)
Lightning, Army of One 233s — Final Fantasy Promos (2025)
Resourceful Defense 251 — Final Fantasy Commander (2025)
Lightning Helix 2024-07 — Planeswalker Championship Promos (2024)