Irresistable Will

When: Your Shooting or Fight phase.
Target: one SYNAPSE unit not yet selected
to shoot or fight and one enemy within 24"
and visible to that SYNAPSE unit.
Effect: Until the end of the phase,
TYRANID models re-roll 1s to Hit
and 1s to Wound if they're within
6'' of selected SYNAPSE and target
selected enemy unit.