[[[Cassie]]] can recover 0.5% of Max HP every second, and provide the same ability to her host.

[[[Cassie]]] shoots rapid-flying Nether Fire forward, dealing {lv1} to the target hit, slowing it by 50% and inflicting Spell Damage equal to 5% of target's Max HP. Every 200 SP of [[[Cassie]]] will increase this percentage by a further 1%. This skill's CD will decrease by 1s if it successfully hits an enemy.

[[[Cassie]]] transforms into Nether Fire and possesses an ally Hero. During the possession, [[[Cassie]]] cannot move, cast normal attacks, use portal or amazing items.