Every 60 / 45 / 30 seconds Xus'Na's next spell cast spawns a Void Caster that deals 15 + 15% bonus Health+15% AP magic damage per attack. Void Casters last 10 seconds and have their own AI, prioritizing units Xus'Na is attacking or feared units.
COST: 5% current health
COOLDOWN: 14 / 12.5 / 11 / 9.5 / 8
Active: Xus'Na fears target enemy champion or monster for 1.25 seconds dealing magic damage.