Infernum shoots a firebolt at the target enemy unit, dealing physical damage to all enemies it passes through. Upon reaching the primary target, the firebolt splits into a cone with 4 missiles behind it that deals physical damage to enemies. The firebolt deals 110% physical damage to the primary target and 75 / 100% of that damage to secondary targets (depending on level), reduced to 23 / 30% damage against minions (depending on level). Each attack made by Aphelios will consume 1 Moonlight per attack.
Critical strikes spray 6 missiles in a 50% wider cone that deals critical damage.
When Infernum is assigned, Aphelios can use Duskwave.