The great hippy creates!

Name: Shadow Trail
Rank: A
Element: N/A
Description: This genjutsu was developed by Karei after being in combat with a member of the Nara clan. When this genjutsu activates the opponent will only have to hear the name said and they will be placed under the spell. In this genjutsu they believe that the user's shadow is extending and connects with their own shadow. In this genjutsu they follow the opponents movements exactly, while their body in the real world does what the genjutsu version of the user is doing. The user is not tied down to this like they are, and can move freely without disrupting the genjutsu.

I think you need a wind affinity to manipulate sound for that jutsu. If not, then I'll approve.

Nope. You don't.

Approved

Name: Explosion Reversal
Rank: C-A
Element: N/A
Description: Being a master of chakra-based explosives, Karei is able to read an explosive and disarm it with his chakra if the explosive is made out of or powered by chakra. This means that any explosive ninjutsu, or tool that is used on Karei can in theory become ineffective. This can be used on anything from an A-ranked clay sculpture to an explosive tag.

I assume that A ranked defusing take a good deal of chakra to do so.

As much chakra as it takes to make the explosive