PERSISTENT POWER [METAPSIONIC]
You make one of your powers last all day.
A persistent power has a duration of 24 hours. The persistent power must have a personal range or a fixed range; you can't use this feat
on a power with a variable range, or on a power with an instantaneous duration. Note that you must concentrate on some powers to use their effects (for example, detect psionics
and detect thoughts
); concentration on such a power is an attack or move action
that does not provoke an attack of opportunity
. A persistent power costs a number of power points equal to its standard cost +8.