---
category: SystemMastery
level_1: +3% hero damage
level_2: +3% hero damage
level_3: +3% hero damage
level_4: +3% hero damage
level_5: -5% cooldown on heroes abilities
availableSystems:
  - "[[Stronghold Atlas]]"
  - "[[Hyperion Nebula]]"
  - "[[Stronghold Leo]]"
  - "[[Tartarus Expanse]]"
  - "[[Shattered Light]]"
  - "[[Lambda Gateway]]"
heroDamage: 0.12
heroCooldown: 0.05
---
I don't like micromanaging heroes, so I wouldn't put too much stock in this skill.

That said, it's hard to ignore the whole hero cooldown reduction, and stacking it.

[[Vynthra]]'s cooldown on the AOE generates top bar energy, so the more you cast it the better. 

[[Galavax]] can convert enemies, so it's a instant kill that can give you a big unit.

And [[Prefect Aster]] has his +40% attack speed buff to allies in his area. So all clear powerful abilities you want to cast often.