The Gwent Card featuring Nithral is a high-detail, collectible card with a dark fantasy realism art style. The card showcases Nithral, a fearsome Wild Hunt warrior, in a dynamic pose, with intricate armor details, icy blue glowing eyes, and a frost-covered weapon. The background is a chilling winter landscape, with subtle snowflakes and a muted color palette to emphasize the cold, menacing aura. The card's border is ornate, with silver embossing and subtle frost-like patterns, adding to its rarity and visual appeal.