You searched for strengthen will
1. strengthen will
Syntax: cast 'strengthen will' <target>
Psionicists are able to improve another's strength of will. This is a
taxing process and therefore the psionicist's own strength is weakened for a
period of time. The amount of strength transferred to the target depends on
the level of the psionicist. This can be cast a maximum of 5 times on the
target.