Increase the Radius of Swarm by 10%, but increase its cost by {scale=3|3}%.
Level 5
Blood Sense
Blood Hex
Hitting an enemy with Blood Hex will Reveal them to your team for 0.5s.
Level 1
Tainted Form
Weapon
Gain 1% of Max Health when hitting a marked enemy.
Level 1
Blood Cannon
Armor
Increase extra Blood Health by 800 while decreasing base Health by {scale=125|125}.
Level 4
Symbiotic Relationship
Swarm
Increase the Healing allies receive from Swarm by 16%, but increase its cost by {scale=4|4}%.
Level 4
Maelstrom of Carnage
Swarm
Swarm is now cast on yourself and follows you around instead of being placed on the ground, its ability cost is decreased by 25%, and its radius is increased by 30%.