After the foremost ally is attacked, counterattacks with Blade Flurry, and when all allies are Ice elemental heroes, increases Combat Readiness of all allies by 10%. Blade Flurry takes priority over a counterattack with a basic skill and can only be activated once every 2 turns.
Blade Flurry: Attacks the enemy with a swordstorm, decreasing Attack for 2 turns.
