Mutators

• Mutators are modifiers to enemies that spawn in Onslaught, Incursions and Elemental Rumble. Mutators for each lane are shown on the Schedule board.
• Mutators can be either beneficial, harmful, or both.
• Starting on Floor 22, lanes in Onslaught will have 2 mutators each.
• Incursion mutators often change between waves while Onslaught mutators stay the entire match.
• Prime Incursions do not have mutators, aswell for Incursions above Chaos 4.

Credits to community members Arti and Exglint for finding the numbers

• Onslaught Mutators
• Incursion Mutators
• Elemental Rumble Mutators

Name	Icon	Description	First Floor Found on	Notes
Abominable		Enemies inflict slow with their attacks.	Floor 3	Enemy attacks reduce defense rate by ~30%.
Armored		Enemies take reduced Physical damage, and increased Magical damage.	Floor 3	Use magical defenses, +25% from magical damage, -50% if you use physical damage. When combined with Soft Spot its 60% less physical damage and normal magic damage.
Headstrong		Enemies cannot be stunned.	Floor 3	Don't use stunning defenses on these lanes.
Pile it on		Enemies take increased damage per condition they are under.	Floor 3	+25% additive extra damage if conditions are met. Conditions are the same things for Controlled Burn.
Power Block		All enemies are immune to damage from Abilities, but take increased weapon damage.	Floor 3	Don't use abilities. Hero Attacks deal +100% damage.
Soft Spot		Enemies have increased resistance, but take extra weakpoint damage.	Floor 3	Deals extra damage to weakpoints, otherwise 20% less damage (defenses can't hit weakpoints).
Unstoppable		Enemies are immune to slow effects.	Floor 3	Don't use slowing defenses on these lanes.
Toxi-kaze		When Kobolds die, they will leave an area that deals damage to players inside.	Floor 6	Kobold's death drops mushrooms that deals 2% hero's maximum health per second and each stack.
Brittle		Enemies start with higher health, but receive a damage resistance debuff every time they are hit with hero abilities.	Floor 9	Enemies gain 50% extra health. Use unique abilities to debuff them by 10%, has Additive stacking.
Lethargic		Enemies start stronger, but get weaker the longer they live.	Floor 9	Enemies deal 125% extra damage, over 25 seconds they'll deal 75% of their original damage.
Enraged		Enemies start weaker, but get stronger the longer they live.	Floor 10	Enemies start at 75% of their original attack damage and eventually rises to 125% over 25 seconds.
Long Shot		The farther a source of damage is to an enemy the more damage it deals.	Floor 10	+50% damage at 5,000+ range and -50% damage at 0 range.
Maximum Effort		Enemies have more health, but get weaker with each unique source of damage that hits them.	Floor 10	Enemies gain +50% health and take 10% increased damage per unique source with additive stacking. Each source can be added through different defenses, elemental combos, attacks, pet and hero abilities.
Phased		Enemies move slower, but they can phase through blockades.	Floor 10	Enemies move at around ~65% of their original speed and no longer target blockades.
Proximity		The closer a source of damage is to an enemy the more damage it deals.	Floor 10	+50% damage at 0 range and -50% damage at 5,000+ range.
Wall Leech		Enemies heal when damaging towers.	Floor 10	Enemies heal for 10% of their maximum health on hit.
Berserked		Enemies now take +50% more Damage and deal +50% more Damage.	Floor 13	Enemies deal more damage but take more damage.
Bloodlust		Enemies on receiving damage now move at +30% speed for 5 seconds.	Floor 13	Enemies move faster after taking any form of damage. Timer refreshes upon taking damage.
Bullet Sponge		Enemies have a small anti projectile shield.	Floor 20	The shield will be removed after dealing 10% of enemy health as damage. The enemey will take damage as normal as soon as the shield is removed.
Cursi-Kaze		When Kobolds die, they will leave an area that debuff towers and defenses.	Floor 13	Kobold's deaths Reduces the range, damage and attack rate of the affected defenses by 25% per stack, stacks are multiplicative.
Reckless		Enemies now have +50% Movement Speed and +50% Damage taken.	Floor 13	Enemies move faster but take more damage.
Speed Demons		Enemies are faster, but slow effects last longer on them.	Floor 13	Enemies move 50% faster.
Trollblood		Enemies now heal for +2% of their max hp every second.	Floor 13	Enemies gain passive healing.
Controlled Burn		Enemies can only be damaged while drenched, oiled, frozen, poisoned, chilled or stunned.	Floor 20	Use defenses or abilities to apply one or more of the listed conditions.
Detonator		Enemies explode when killed.	Floor 20	Explosions has knockback and deals 5% of the target's maximum health.
Pain Aura (Removed)		Enemies deal damage around them.	Floor 20	Enemies Deal 5% of the target's maximum health as damage around them. Once per second.
Spellbreaker		Enemies take reduced Magical damage, and increased Physical damage.	Floor 20	+25% damage from physical damage and -50% damage from magical damage. When combined with Soft Spot its 60% less magical damage or normal physical damage.
Vampiric		Enemies heal when dealing damage.	Floor 20	Enemies heal for 5% of their maximum health on hit.

Name	Icon	Description Chaos 1	Description Chaos 2	Description Chaos 3	Description Chaos 4
Healthy		+15% Health.	+15% Health.	+25% Health.	+35% Health.
Tenacious		+35% Crowd Control Resilience.	+35% Crowd Control Resilience.	+45% Crowd Control Resilience.	+70% Crowd Control Resilience.
Grounded		Cannot be knocked up.	Cannot be knocked up.	Cannot be knocked up.	Cannot be knocked up.
Trollblood		3% HP Regen every 5 seconds.	3% HP Regen every 5 seconds.	+10HP/Sec.	+150HP/Sec.
Mighty		+15% Attack Damage.	+15% Attack Damage.	+25% Attack Damage.	+35% Attack Damage.
Speedy		+15% Movement Speed.	+15% Movement Speed.	+25% Movement Speed.	+35% Movement Speed.

Fire Lane Mutators
Name	Icon	Description	Notes
Fire Elite		25% of enemies are Elites, which have 50% more health, deal 25% more damage, move 50% faster and apply burn on hit.	Also takes more damage from damage sources equipped with Elite Counter Chip/Servo.
Fire Elemental		Enemies are immune to Ignite, taking 200% Water damage, 50% from Fire, Physical and Magical Damage and 25% Earth Damage.	Also takes more damage from damage sources equipped with Fire Counter Servo.

Water Lane Mutators
Name	Icon	Description	Notes
Water Elite		25% of enemies are Elites, which have 50% more health, deal 25% more damage, and heal 5% of their max HP per second.	Also takes more damage from damage sources equipped with Elite Counter Chip/Servo.
Water Elemental		Enemies are immune to Freeze, taking 200% Storm damage, 50% from Water, Physical and Magical Damage and 25% Fire Damage.	Also takes more damage from damage sources equipped with Water Counter Chip/Servo.

Storm Lane Mutators
Name	Icon	Description	Notes
Storm Elite		25% of enemies are Elites, which have 50% more health, deal 25% more damage, and emit an EMP that stuns towers for 3 seconds.	Also takes more damage from damage sources equipped with Elite Counter Chip/Servo.
Storm Elemental		Enemies are immune to Electrocute, taking 200% Earth damage, 50% from Storm, Physical and Magical Damage and 25% Water Damage.	Also takes more damage from damage sources equipped with Electric Counter Chip/Servo.

Earth Lane Mutators
Name	Icon	Description	Notes
Earth Elite		25% of enemies are Elites, which have 50% more health, deal 25% more damage, and take 50% less damage from projectiles.	Also takes more damage from damage sources equipped with Elite Counter Chip/Servo.
Earth Elemental		Enemies are immune to Petrify, taking 200% Fire damage, 50% from Earth, Physical and Magical Damage and 25% Storm Damage.	Also takes more damage from damage sources equipped with Elite Counter Chip/Servo.