tetsuya koizumi
tetsuya koizumi is credited on Pokémon TCG illustrations from 2017 to 2021, spanning Sun & Moon and Sword & Shield releases. The work leans cartoonish and colorful, with playful, lighthearted moods, balanced layouts, and frequent bursts of dynamic, character-forward staging.
“The Heatran card captures a moment of this fiery Pokémon amid a rugged, volcanic landscape, surrounded by molten rock and steam. Its metallic body glimmers against the backdrop of glowing lava, suggesting both power and resilience. The scene feels intense, as if Heatran is poised to defend its territory, embodying the raw energy of the environment. This snapshot invites a sense of awe at the harmony between the creature and its fiery domain.”
Editorial & Data
Published by Artchu Editorial. Card facts are based on structured reference data and Artchu enrichment. Visual commentary is AI-assisted and human-reviewed. Visual ranking reflects Artchu’s internal art_score methodology. Market data reflects the latest source shown on the page. Data refreshed: January 18, 2026.
Guard Press
During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Boiling Impact
Discard 2 Energy from this Pokémon.
