A ki focus might take the form of a training
manual, a scroll of ancient secrets, or a blunt train-
ing weapon. To use a ki focus, you must first attune
yourself to it. Some characters study their ki focus
to attune themselves to it. Others meditate with it or
wield it as they practice their fighting techniques.
Once you have attuned yourself to a ki focus, you
must either wear or hold it to use it as an implement.
When you attune yourself to a ki focus, you draw
on magic within it to shape your ki. This attunement
is temporary, and it fades away if you attune yourself
to a different ki focus or if you die. The ki focus that
you’re attuned to occupies your ki focus item slot.
To attune yourself to a ki focus, you must have the
item on your person during a short or an extended rest.
Whenever you take a rest, you can attune yourself to a
ki focus in your possession, but you can be attuned to
only one ki focus at a time. Also, only one creature at a
time can be attuned to a particular ki focus. Once you
attune yourself to a ki focus, no one else can attune to it
until you are no longer attuned to it.