Celestial Harmony

If successfully cast, pick 1 friendly unit wholly
within 18" of the caster and visible to them.
Until your next hero phase, do not take
battleshock tests for that unit. If the casting roll
was 10 or more, pick all friendly units within 18"
of the caster and visible to them instead of only
1.
Arms raised, the caster infuses their allies with the
calming light of Azyr.