I want to be able to use Chakra as shadow. As a debuff that I give to my enemies.

That would actually be fun . . .

Chakra Corruption
Instant
5min cooldown
The enemy targets single target, AoE, and survivability effectiveness is reduced by 30% and they are granted Chakra stances.
Focus Chakra: Mind - Increases Area of Effect damage and healing by 20%
Focus Chakra: Body - Increases Survivability effectiveness by 20%
Focus Chakra: Soul - Increases Single Target damage and healing by 20%

Replace Shadow Void Shift please :3