| Skill Advancement |
| • Rank 1: Power increased by 100% of Health used. |
| • Rank 2: Power increased by 140% of Health used. |
| • Rank 3: Power increased by 180% of Health used. |
| • Rank 4: Power increased by 220% of Health used. |
| • Rank 5: Power increased by 260% of Health used. |
| • Rank 6: Power increased by 300% of Health used. |
| • Rank 7: Power increased by 340% of Health used. |
By channeling the dark powers through the Summoner's veins, health is exchanged for arcane power. 25% Health is consumed.
