Legendary Holofoil Celestial Serpent Card

A legendary holofoil rare TCG card photographed under raking light to reveal the full prismatic rainbow shimmer across the entire surface. The card border is etched gold with constellation-pattern micro-engraving. A full-art treatment fills the card face edge-to-edge: an enormous cosmic serpent coiling through a nebula, scales shimmering between deep indigo and electric teal, eyes blazing white-gold, painted in a hyper-detailed cosmic digital-painting style. The name banner is semi-transparent, reading "Astravyn, Undying Coil" in large luminous white serif letters with a subtle glow drop-shadow. Below the art, a thin dark band holds stats: ATK 4200 / DEF 4200 and Legendary type marker. Ability text is overlaid on the lower art area in a translucent box: "Immortal: Cannot be permanently destroyed. At end of opponent's turn, return from discard pile with 1 counter. Gain ATK equal to counters x 300." Rarity gem: rainbow-prismatic. Edition: "Cosmos Set | #001/100 SECRET RARE". Palette: deep indigo, electric teal, starburst gold.

一张传说全息箔面 TCG 卡，在斜射光下拍摄，全面彩虹折射光泽清晰可见。刻纹金边，星座微雕。全幅艺术画面展示一条穿越星云的巨蛇，鳞片在深靛蓝与电青绿间闪烁，眼睛白金发光，超细节宇宙数字绘画风格。名称栏半透明，写有 「星环不朽蛇」，大字白色衬线体带发光阴影。底部细条显示 ATK 4200 / DEF 4200，传说类型标记。能力文本透明叠加框写有：「不朽：不会被永久摧毁。对手回合结束时，从弃牌堆带 1 个计数返回；每个计数使攻击力提升 300。」彩虹棱镜稀有度宝石，版次 「星海套装 | #001/100 传说秘稀」。调色板：深靛蓝、电青绿、星爆金。