Get the in-game guide
Marksmanship
Drow's experiences in battle grant her a chance to launch arrows with incredible accuracy and effectiveness. Pierces through the enemy's defenses, ignoring their base armor. Grants Drow and nearby ranged heroes with bonus agility based on Drow's current agility, with allies receiving 50 of the bonus Drow receives. This ability is disabled if there is an enemy hero within 400 range.
PASSIVE:Breakable
chance:20 / 30 / 40
bonus damage:40 / 60 / 80
agility multiplier:30 / 40 / 50
agility range:1200
agility multiplier ally:50
split range:375
split damage reduction:50
disable range:400
+12% Marksmanship Chance