The Gwent card featuring Vernon Roche is a high-detail, collectible card with a dark fantasy realism art style. The card showcases Roche in his signature Temerian armor, with intricate engravings and a weathered finish to reflect his battle-hardened persona. The background features a muted color palette with subtle glowing accents to highlight his importance, and the card's edges are adorned with ornate, metallic borders that signify its rare status.