KO Resistance Negation

KO Resistance Negation (also known as Angel Idol negation or AI null) is a debuff effect that prevents the activation of Guaranteed KO Resistance and Chance KO Resistance. This debuff cannot be applied if the unit already has it's Angel Idol effect active.

Tips

 * Using units that can inflict AI null for Colosseum is recommended since the enemy team has access to Extra Skill and SP options compared to Arena