As the leaves begin to swirl around him he decides he doesn't have time for this crap. He releases his chakra through his entire body in a surge to drop his body weight by x10 drastically increasing his speed to avoid the attack, but due to it being a genjutsu, he breaks it without knowing. Using his new found speed, he appears before you stabbing you in the chest before you can complete the mist jutsu, piercing your heart with a kunai. Due to it being a peircing of a blade, it doesn't need the power just the speed of the attack allowing the sharpness of the blade to do the work:
(Doton: Keijūgan no Jutsu) - Earth Release: Light Weight Rock Technique
Rank: A
Type: Supplementary
Range: Short
Chakra cost: 30
Damage points: N/A (up to -20 if used to boost speed of a physical attack)
Description: Contrary to its counterpart (the Earth Release: Added-Weight Rock Technique), instead of making the target heavier, this technique makes it much lighter, though still using the same principle and mechanics. The user will make direct contact with the given target (through his hands), infusing them with earth chakra and lowering their weight drastically. The technique can lower a targets weight up to 10 times less than it originally had. This allows freer manipulation of the affected objects, which would normally carry considerably more weight and as such, require a greater amount of exertion to move. The technique can be used on the user or other shinobi to increase their speed, but as a consequence of using it this way, it results in the decrease of the physical force of their blows. The same principle applies if used on a physical attack wich will be faster but will carry less momentum and as such, less physical damage. It doesn't change the "strength" of binding techniques (like Sand Release), where the user is manipulating a dynamic element but will decrease the impact damage of techniques that rely on it.
Note: The initial effects last for 2 turns or until countered.
