Ryska

Promotion
These are the requirements to promote Ryska into a 6-Star:

6-Star Hero Promoter 2000 Soulstone 500000 Lv. 310 Enhance +5

Troop Skill information

 * Tactical Skill
 * Deals damage equal to 500% of Troop ATK to enemies.


 * Training Speed


 * Stamina Cost Red.


 * Training Cost Red.

Hero Skill information

 * Demonic Arrival
 * MP Speed: Low
 * Deals 193% damage to all foes.


 * Blade of Rancor
 * Enhanced Active Skill: All foes take Poison Dmg for 6 rounds.


 * Outrage
 * Enhanced Active Skill: Increases all allies' ATK by 34% for 6 rounds.

Unlock at 6-Star promotion:
 * Revenge
 * Self-explodes upon death, dealing 140% damage to all foes.
 * Combat Mastery
 * Increases Crit Rate by 30%.