Invigorating Aura

Add 1 to the roll for each friendly SOULBLIGHT GRAVELORDS HERO on the battlefield. If successfully cast, pick 1 friendly SOULBLIGHT GRAVELORDS SUMMONABLE unit wholly
within 18" of the caster. You can either heal up
to 3 wounds allocated to that unit or, if no
wounds are allocated to it, you can return a
number of slain models to that unit that have a combined Wounds characteristic of 3 or less.