Yuya Oka
Yuya Oka has been credited on Pokémon TCG illustrations from 2019 to 2025, spanning Sword & Shield and Scarlet & Violet releases such as Evolving Skies and Paldea Evolved. The work leans colorful and energetic, with action-forward, character-focused framing and vibrant contrast.
“The card depicts Heatran, a robust Pokémon, standing amidst a dramatic landscape filled with volcanic rock and dark clouds. Its metallic body glimmers against the backdrop of a stormy sky, evoking a sense of raw power and resilience. The scene captures a moment of tension, as if Heatran is ready to unleash its fiery strength. This portrayal invites the viewer into a world where elemental forces collide.”
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 20, 2026.
Guard Claw
During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Iron Hammer
If this Pokémon has any Fire Energy attached, this attack does 80 more damage.
