Koschei
The Deathless
A former foe turned to the druzhina: the Nav stole his death, and he wants it back.
He does not age, does not sleep, and does not forgive.
Skill: Death on the Needle's Point
3 bone warriors rise from ghostly fire (up to 5 with stars) and fight for the Squad for 15 s.
Cooldown: 35 s
Passive bonus
Damage taken by our units −6%, grows with each hero star.