Realm of Chamon (Spell)

Transmutation of Lead {7} If successfully cast,
pick an enemy unit within 18" of the caster that
is visible to them. Until your next hero phase,
halve the Move characteristic of the unit you
picked, rounding up. In addition, if the unit has
a Save characteristic of 2+, 3+ or 4+, then until
your next hero phase you can re-roll hit rolls of
1 for attacks that target that unit.