Diana is an Epic Hero from the Archer class in Kingshot. You can unlock her only through the Desert Trial event.
She’s a must-have because her expedition skills cut down Stamina Cost for Rallies and Marches, plus she can boost March Speed by up to 100% when fully upgraded. Just keep in mind that these effects only work if she’s part of the rally or march.
Sources
- Desert Trial Event
Battle
Hero Attack: 2,157
Hero Defense: 2,220
Hero Health: 13,320

Incendiary Arrows
Diana fires an Incendiary Shot, dealing Attack * 290% damage to the target and Attack * 98% damage to nearby enemies.
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Damage Up: 210% / 230% / 250% / 270% / 290%
Area of Effect Damage Up: 70% / 77% / 84% / 91% / 98%

Sharpshooter
Increases Attack Speed by 30%.
Upgrade Preview:
Attack Speed Up: 10% / 15% / 20% / 25% / 30%

Deadly Strike
With a sharp eye for vulnerabilities, Diana increases her Crit Rate by 20%.
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Crit Rate: 7% / 10% / 13% / 16% / 20%
Expedition
Archer Attack: +110.08%
Archer Defense: +110.08%

Iron Constitution
The unique arts of the wilderness rangers reduce Governor Stamina Cost by 20%.
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Stamina Cost Down: 10% / 12% / 15% / 18% / 20%

Quick Paced
Increases March Speed by 100%.
Upgrade Preview:
Wilderness March Speed: 20% / 40% / 60% / 80% / 100%