Prism of Amyntok

When angled correctly, the Prism of Amyntok can
channel aetheric power from the skies of the Luminous Realm, blasting the bearer's foes with a beam of pure
white energy.
Once per battle, at the start of your movement
phase, pick an enemy unit within 12" of the bearer
and roll a dice. On a 1 that unit suffers 1 mortal
wound, a 2-5 they suffer D3 mortal wounds,
and on a 6 they suffer D6 mortal wounds.