Harpoon no longer has a Cooldown, but no longer Slows enemies hit.
Increase your maximum Health by 50-250.
Heal for 70-350 for each enemy hit with Harpoon.
Generate 1-5 Ammo for each enemy hit by Harpoon.
Heal for 50-250 every 1s while standing near a Shortcut.
Increase the Healing you receive by 5-25% while at or below 50% Health.