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 › Kazumasa Yasukuni

Kazumasa Yasukuni

34 cards illustrated

About Kazumasa Yasukuni and their work

Kazumasa Yasukuni is credited on 27 cards in our catalogue, across 15 sets. Their cards run from 2023 to 2026, 4 years in all. Their busiest year was 2025, with 14 cards. Their most valuable card is Conkeldurr from Black Bolt, at €39.11. Plus 7 cards in Pokémon TCG Pocket, the digital game.

Cards: 27
Sets: 15
Active: 2023–2026
Typical price: €0.06

Cards per year
Year	Cards
2023	1
2024	4
2025	14
2026	8

Most valuable

Conkeldurr — Black Bolt 2025 — €39.11
Mega Dragalge ex — Chaos Rising 2026 — €31.94
Iron Hands ex — Prismatic Evolutions 2025 — €30.94
Infernape — SVP Black Star Promos 2023 — €13.07
Zeraora — Stellar Crown 2024 — €9.39

Sets with the most of their work

Destined Rivals — 4 of 182
Chaos Rising — 3 of 86
30th Celebration — 2 of 128
Ascended Heroes — 2 of 217
Black Bolt — 2 of 86

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

Cards illustrated by Kazumasa Yasukuni

Barbaracle 043 — Perfect Order (2026)
Emolga 030 — Chaos Rising (2026)
Entei 025 — Ascended Heroes (2026)
Groudon 108 — Ascended Heroes (2026)
Mega Dragalge ex 118 — Chaos Rising (2026)
Metang 060 — Chaos Rising (2026)
Miraidon 062 — 30th Celebration (2026)
Toxtricity 134 — 30th Celebration (2026)
Accelgor 013 — Journey Together (2025)
Blaziken 042 — Destined Rivals (2025)
Conkeldurr 127 — Black Bolt (2025)
Cornerstone Mask Ogerpon 111 — Destined Rivals (2025)
Exeggutor 005 — Mega Evolution (2025)
Furfrou 065 — Crimson Blaze (2025)
Gligar 049 — Phantasmal Flames (2025)
Heatran 013 — Triumphant Light (2025)
Incineroar ex 200 — Celestial Guardians (2025)
Inteleon 002 — MEP Black Star Promos (2025)
Iono's Voltorb 047 — Journey Together (2025)
Iron Hands ex 154 — Prismatic Evolutions (2025)
Landorus 053 — Black Bolt (2025)
Marnie's Scrafty 133 — Destined Rivals (2025)
Mega Blastoise ex 084 — Crimson Blaze (2025)
Moltres 014 — Phantasmal Flames (2025)
Raikou 071 — Wisdom of Sea and Sky (2025)
Tauros 128 — Celestial Guardians (2025)
Team Rocket's Wobbuffet 082 — Destined Rivals (2025)
Xerneas 064 — Mega Evolution (2025)
Genesect 040 — Shrouded Fable (2024)
Glimmora 109 — Twilight Masquerade (2024)
Grimmsnarl 096 — Stellar Crown (2024)
Raichu 044 — Promos-A (2024)
Zeraora 151 — Stellar Crown (2024)
Infernape 116 — SVP Black Star Promos (2023)