The Sage Art: Wood Release Rasengan is a powerful, swirling sphere of chakra infused with wood-nature energy, creating a vibrant green and brown energy mass. The core is a dense, glowing green orb surrounded by rapidly rotating wooden tendrils that extend outward, giving it a dynamic, organic appearance. The surface is textured with intricate wood grain patterns, and the energy emits a soft, pulsating glow, highlighting its celestial and natural origins.