Aleria

Aleria is an Abyss character in Idle Heroes. Aleria's role is Mage. Faction: Abyss.

Aleria isn't a strong hero by conventional measures, but her second skill has an unusual trait: the attack debuff it applies never expires during the fight and keeps stacking with no cap. Given enough time, that can shred a target's attack down to almost nothing.

She's particularly handy against heroes that heal off their own hits, like Gerke or Norma, or against anyone whose kit leans entirely on attack power.