Chain Lightning

Range of 12" if the caster is a KNIGHT or
18" if the caster is a LORD or DRACONITH.
If successfully cast, pick 1 enemy unit within
range and visible to the caster. That unit
suffers D3 mortal wounds. Then, roll a dice
for each other enemy unit within 6" of that
unit. On a 3+, that other unit suffers 1
mortal wound.