Rapid Regeneration

WHEN: Enemy Shooting or Fight phase,
just after target selection.
TARGET: One Tyranids unit that was
selected as the target of.
EFFECT: Until the end of the phase,
models in your unit have the
Feel No Pain 6+ ability. If your unit is
within Synapse Range of your army, until
the end of the phase, models in your unit
have the Feel No Pain 5+ ability instead.