Remnant of the Maraviglia

PRIEST model only. Once per battle,
instead of chanting a prayer, a model with
this Relic can broadcast the Remnant of
the Maraviglia. Until the end of that battle
round, when resolving an attack made by a
model in a friendly EMPEROR'S
CHILDREN unit within 6" of a model
with this Relic, you can re-roll the wound
roll.