AoE damage dealt is increased by 5%. When dealing AoE Corrosion damage, the AoE damage dealt is further increase by 5%.
If the active skill does not deal damage, Corrosion damage is increased by 20%/24%/28%/32%/36%/40% for 3 turns. For each active skill attacks, Corrosion damage is increased by 5%/8%/11%/14%/17%/20%, up to a maximum of 15%/24%/33%/42%/51%/60%, for 1 turn. After each attack in the current round, the damage of the next skill is increased by 4%, up to a maximum of 16%.