Sage Art: Lava Release Rasenshuriken

A Jutsu whereby Naruto, accessing Son Gokū's chakra, creates a massive Rasenshuriken with a lava-infused nucleus, the heat of which causes the blades themselves to emit steam. On command, the sphere and blades can greatly expand and lacerate the target. This attack was powerful enough to cut through the Ten-Tails' tree form completely.