Arcane Bolt

Has a Casting Value of 5 and a range of 12".
If successfully cast, at the start of any 1
phase before your next hero phase, you can pick 1 enemy unit within range and visible
to the caster. That unit suffers 1 mortal
wound. if that unit is within 3" of the caster,
it suffers D3 mortal wounds instead of 1.