Roki's Jutsu

Name: Earth Release: Rock Virus
Rank: A
Type: Ninjutsu
Element: Earth
Range: 20 meters
Chakra Use: 15(5 without contact)
Description: A rock is fired from the user's palm or any other kind of extension from him. If it collides with a human target, it will stick and spread up the body, eventually(2 posts) consuming them entirely, trapping them. Used as a hunting/assassination technique.

Elaborate how quickly it can spread along the target should they get hit. Preferably in # of posts. Also, does this technique affect the target's surface or does the earth mold into the victim and essentially kill them from the inside-out?

Fixed and no its just traps them although they can die of suffocation.

M'kay Approved