If any weakness is exploited, ignores 10% of target's defense. If it was a Corrosion phase weakness, ignores another 10% defense.
AoE damage dealt is increased by 15%/17%/19%/21%/23%/25%. Each time Corrosion damage is dealt, damage is increased by 2%/2.4%/2.8%/3.2%/3.6%/4%, up to a maximum of 10%/12%/14%/16%/18%/20%.