Thrice-Blessed Hull

Select one Hallowed model from your army.
They gain the following Aura:
•While an enemy Psyker unit is within 12" of this model, each time a psychic test is failed for that
unit, they suffer Perils of the Warp.

The hallowed blessings and artefacts built into the
hulls of Adepta Sororitas vehicles can cause the
unholy to burst into flames.