Blossom of Righteous Fire (3.5e Maneuver)

A master gunslinger can perceive in the most fleeting seconds the countless geometries of the battlefield, immediately knowing the path his bullet must take to down his foes.

When you initiate this maneuver, you make a single ranged attack with a firearm or ray weapon as a line attack. You make a single attack roll, and use that for each foe in the area of this maneuver to determine if the attack hits them. If the attack misses a single foe, then it stops, and does not apply to any further foes behind them. You make a separate damage roll for each opponent hit by the attack, and the attack deals an additional +6d6 damage.