Adaptive Instincts

At the start of the Fight phase, select one of the following:
• Aggression Imperative: Until the end of the
phase, each time a model in this unit makes an
attack, re-roll a Hit roll of 1.
• Bioregeneration: Until the end of the phase,
each time a saving throw is made for a model in
this unit, re-roll a saving throw of 1.