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 take effect if the unit already has its Angel Idol effect activated.
This effect is available on certain Unit Skills, particularly on units from the Vortex Arena Season 3 batch onward and select other units. However, these effects are only applicable to Arena, Colosseum, and Vortex Arena.
==Elemental Synergy: Cyclone==
The Elemental Synergy: Cyclone has a chance of negating KO Resistance effects. Probabilities and buff durations are listed below.
Bond Levels	Probability	Buff Duration
1 	50% 	2 turns
2 	60% 	2 turns
3~4 	75% 	2 turns
5 	85% 	2 turns
6 	85% 	3 turns
7 	100% 	3 turns
8~10 	100% 	4 turns
==In-Game Descriptions==
Buff 	Namespaced ID 	In-Game Description
Negate KO Resistance	DESC_BUFF_NEGATEANGEL	Negate KO Resistance
==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.
==Relevant Links==
*Guaranteed KO Resistance
*Chance KO Resistance
*List of Units with Angel Idol Effects
*List of Items with Angel Idol Effects
*List of Elgifs with Angel Idol Effects