Skills
At the start of battle, Darkness Rising is disguised. Chlorella sings, applying an undispellable "Torpor" status effect that lasts until the battle ends. When a hero affected by Torpor uses their Ultimate, its cooldown is reset to 10 seconds. As Chlorella continues to sing, she will pull allied heroes toward herself. Tenacity increases the chance of resisting this pull. During this time, allied heroes will attack the stones continuously in an effort to free Chlorella. When Chlorella's health drops below 60%, her singing will end abruptly.
When Chlorella finishes singing, Darkness Rising removes its disguise and rises up from the water, swallowing up to 2 nearby allied heroes, slaying nearby summons, and knocking back other enemies. Swallowed heroes will lose 10% of their max health every second, while heroes with less than 10% health will be slain. After 10 seconds, swallowed heroes will be spat out and land in front of Darkness Rising.
Darkness Rising summons tidal waves that deal 3 strikes of damage to one side of the battlefield and dispel most of the buffs on the targets damaged.
Chlorella reappears and pulls allied heroes toward herself. Tenacity decreases the distance a hero will be pulled. Darkness Rising then bursts up from the water and deals damage to nearby enemies.