Crucible of Molten Silver

When thrown into the air, this crucible streams
burning hot metal on those below.
Once per battle, in your shooting phase, pick a
point on the battlefield within 9" of the bearer
that is visible to them and draw an imaginary
straight line 1mm wide between that point and
the closest part of the bearer. Each unit other
than the bearer that has models passed across by
this line suffers D3 mortal wounds.