Living Fissure

Living Fissure has a casting value of {6}. If successfully cast, pick 1 point on the battlefield
within 9" of the caster that is visible to them and
draw an imaginary straight line 1mm wide
between that point and the closest part of the
caster's base. Roll a dice for each unit that has
models passed across by this line. On a 2+, that
unit suffers D3 mortal wounds.