- This ability got reworked into the current 7.21 gameplay patch. in the
- Overcharge does not interrupt Io's channeling spells upon cast.
- Can be toggled off while on cooldown.
- A tethered ally is affected by the damage reduction and attack speed, but only Io's health and mana get drained.
- Drains 1.2% of current health and mana in 0.2 second intervals.
- Io and the tethered ally's effective health are increased by 5%/11%/18%/25%.
- This quickly diminishes for Io because of the health loss.