激战2宝典
Water Arrow
Water Arrow
Shoot an arrow of water that damages foes and heals allies around the area of impact. Gain a stack of Water Arrow each time you strike an enemy.
Range: 900
Damage 
Healing: +442
Healing Power
Water Arrow (5s):
Enhances Frost Bow abilities. Increases healing to others.
Maximum Stacks: 2
Radius: 240
Number of Allied Targets: 5