The Sage Art: Lava Release Rasengan is a powerful, swirling sphere of chakra infused with molten lava, creating a visually striking and dangerous attack. The core of the Rasengan is a bright, glowing orb of blue chakra, surrounded by a turbulent, orange-red lava that crackles and emits heat waves. The lava forms dynamic, flowing patterns around the chakra core, giving it an organic, fiery appearance. The entire sphere is enveloped in a faint, shimmering aura, emphasizing its immense energy and heat. The Rasengan is medium-sized, roughly the diameter of a basketball, with the lava extending slightly beyond the chakra core, creating a menacing, uneven outline.