Locus of Grace

Use this Stratagem at the start of the Fight phase.
Select a SLAANESH DAEMON CHARACTER
from your army -- until the end of the phase,
each time you make a wound roll of 6+ for a
friendly SLAANESH DAEMON unit within 6"
of that character, the model that made that attack
can immediately make an extra attack against
the same target using the same weapon. These
bonus attacks cannot generate any further
attacks.