Yrwanna in Heroes 5

All Blood Maidens, Blood Furies and Blood Sisteres in hero's army gain +1 to their Attack and Defence for every two levels of the hero, starting on first level.

Wherever Yrwanna goes she is followed by a retinue of admirers who praise her beauty. But there is a keen intellect hidden behind the stunning appearance, and Yrwanna knows well how to using her looks to achieve her goals. Though Yrwanna has been known to sacrifice hundreds of her followers to achieve victory, it has not weakened the loyalty of her troops.