Best Augment Combos with Erosion

Erosion + Magic Missile: Erosion shreds resistances on every damage instance, and Magic Missile triggers three times per ability hit, instantly stacking Erosion to maximum. The rapid Firecracker applications guarantee 30% resistance reduction on targets, making all subsequent damage from both augments significantly more effective. This combination excels on mages who can spam abilities, turning each spell into a devastating burst window. Erosion + Thread the Needle: Erosion provides percentage-based resistance reduction that stacks multiplicatively with Thread the Needle's flat 18% penetration. Once Erosion reaches full stacks, targets effectively have 48% reduced resistances combined. This dual-shred approach melts tanks and squishies alike, ensuring every point of damage dealt bypasses mitigation. Ideal for sustained damage dealers who maintain pressure. Erosion + Infernal Conduit: Infernal Conduit applies burn on every ability hit, and each burn tick counts as a separate damage instance for stacking Erosion. This creates a feedback loop where burn damage builds Erosion stacks, and Erosion amplifies burn damage. The infinite stacking burn combined with 30% resistance reduction creates overwhelming sustained damage in extended ARAM teamfights. Erosion + Executioner: Erosion amplifies damage throughout fights, while Executioner provides 10% increased damage against low-health targets and resets basic ability cooldowns on takedowns. The resistance shred helps push enemies into the execute threshold faster, and ability resets allow rapid re-application of Erosion stacks across multiple targets during chaotic ARAM skirmishes.