Raku

Raku is mainly used for sealing Reiki 
attunements and separating the aura
of the master and the student at the 
end of the attunement. 
However, it can be used to ground 
negative emotions. 
It grounds negative energy from all 
levels simultaneously. 
It comes into the energy system like a
thunderbolt zapping all negative energy 
Instantaneously. (Its especially effective 
in calming down situations that rouse
anger or other negative emotions)