Leviathan Mastery

Overview

Leviathan Mastery is one of the Patron Power Pools.

Captain Mako will embolden you with the knowledge of the Coralax and their mysterious powers over the seas.

Power Tables

The following table shows which powers are available and at what level:

Arachnos Soldier / Arachnos Widow / Brute / Tanker

Power	Level	Effect
Spirit Shark	35	Ranged Damage over time (Lethal) Foe: Knockback
School of Sharks	35	Cone Damage over time (Negative Energy) Foe: Immobilize
Bile Spray	41	Cone Damage over time (Toxic)
Arctic Breath	41	Cone Damage over time (Cold), Knockdown, Foe -SPD -Recharge -DEF -RES
Summon Guardian	44	Summon Warder: Ranged Moderate Damage (Smashing)

Blaster / Mastermind

Power	Level	Effect
School of Sharks	35	Cone Damage over time (Negative Energy) Foe: Immobilize
Bile Spray	35	Cone Damage over time (Toxic)
Knockout Blow	41	Melee (Extreme Smash), Foe Hold
Shark Skin	41	Toggle Self: +Resistance(Smashing, Lethal, Cold)
Spirit Shark Jaws	44	Ranged DoT (Lethal) Foe: Hold -Fly

Controller / Dominator

Power	Level	Effect
Water Spout	35	PBAoE Minor Damage (Smashing) Foe: Disorient
Bile Spray	35	Cone Damage over time (Toxic)
Shark Skin	41	Toggle Self: +Resistance(Smashing, Lethal, Cold)
Hibernate	41	+Regen, +Recov, Invuln, Self Hold
Summon Coralax	44	Summon Hybrid: Ranged Moderate Damage (Lethal)

Corruptor / Defender

Power	Level	Effect
School of Sharks	35	Cone Damage over time (Negative Energy) Foe: Immobilize
Shark Skin	35	Toggle Self: +Resistance(Smashing, Lethal, Cold)
Spirit Shark Jaws	41	Ranged DoT (Lethal) Foe: Hold -Fly
Hibernate	41	+Regen, +Recov, Invuln, Self Hold
Summon Coralax	44	Summon Hybrid: Ranged Moderate Damage (Lethal)

Scrapper / Stalker

Power	Level	Effect
Spirit Shark	35	Ranged Damage over time (Lethal) Foe: Knockback
Water Spout	35	PBAoE Minor Damage (Smashing) Foe: Knockback/Fear/Disorient
Hibernate	41	+Regen, +Recov, Invuln, Self Hold
Spirit Shark Jaws	41	Ranged DoT (Lethal) Foe: Hold -Fly
Summon Guardian	44	Summon Warder: Ranged Moderate Damage (Smashing)

Powers

The following are powers in the Leviathan Mastery powerset.

Arctic Breath

Sharks will eat anything, so their stomach acid must be powerful indeed. You can regurgitate this freezing acid and spew a corrosive spray of bile at a foe. Affected foes in the cone area will take cold damage over time, and have their damage resistance, Defense, movement rate, and recharge rate reduced. This ice will stick to foes, causing them to fall down occasionally. You must be level 41 and have Spirit Shark or School of Sharks before selecting this power.

Damage	Minor Damage over time (Cold)
Recharge	Long
Minimum Level	41 (Arachnos Soldier)
	41 (Arachnos Widow)
	41 (Brute)
	41 (Tanker)
Effects	Cone
	Foe: -Speed, -Recharge, Defense Debuff, -Resistance, Knockdown
Enhancements	Enhance Accuracy
	Enhance Damage
	Enhance Defense Debuff
	Reduce Endurance Cost
	Enhance Range
	Increase Attack Rate
	Enhance Slow
Set Categories	Targeted AoE Damage
	Slow Movement
	Defense Debuff
	Accurate Defense Debuff

Bile Spray

Sharks will eat anything, so their stomach acid must be powerful indeed. You can regurgitate this acid and spew a corrosive spray of bile at a foe. Affected foes in the cone will take Toxic damage over time. You must have one other Leviathan Mastery power before selecting this power.

Damage	Moderate Damage over time (Toxic)
Recharge	Long
Minimum Level	41 (Arachnos Soldier)
	41 (Arachnos Widow)
	35 (Blaster)
	41 (Brute)
	35 (Controller)
	35 (Dominator)
	35 (Mastermind)
	41 (Tanker)
Effects	Cone
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Range
	Increase Attack Rate
Set Categories	Targeted AoE Damage

Hibernate

When you activate this power, you encase yourself in a block of solid ice, making yourself invulnerable, though you are frozen solid and cannot act. While Hibernating within this block of ice, you heal damage and Recover Endurance at an incredible rate. You can emerge at will by deactivating the power, but you cannot Hibernate for more than 30 seconds. If you activate this power while in the air, you will fall. You must be level 41 and have Spirit Shark or Water Spout before selecting this power.

Recharge	Long
Minimum Level	41 (Controller)
	41 (Corruptor)
	41 (Defender)
	41 (Dominator)
	41 (Scrapper)
	41 (Stalker)
Effects	+Regeneration
	+Recovery
	Invulnerability
	Self: Hold
Enhancements	Enhance Endurance Modification
	Enhance Heal
	Increase Attack Rate
Set Categories	Healing/Absorb
	Endurance Modification

Knockout Blow

You can channel the massive strength of the Leviathan into a Knockout Blow. This punch does Superior damage, and has a great chance of Holding your target. You must be level 41 and have School of Sharks or Bile Spray before selecting this power.

Damage	Extreme (Smash)
Recharge	Slow
Minimum Level	41 (Blaster)
	41 (Mastermind)
Effects	Foe: Hold
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Hold Duration
	Increase Attack Rate
Set Categories	Holds
	Knockback
	Melee Damage

School of Sharks

You can call forth a school of vicious Shark Spirits that will swim out in a cone formation and will encircle your foes, draining their spirit energy. The encircling Shark Spirits will immobilize most foes while they deal Negative Energy damage over time. Both you and the target must be near the ground for this power to activate.

Damage	Moderate Damage over time (Negative Energy)
Recharge	Slow
Minimum Level	35 (Arachnos Soldier)
	35 (Arachnos Widow)
	35 (Blaster)
	35 (Brute)
	35 (Corruptor)
	35 (Defender)
	35 (Mastermind)
	35 (Tanker)
Effects	Cone, Foe: Immobilize
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Immobilization Duration
	Enhance Range
	Increase Attack Rate
Set Categories	Targeted AoE Damage
	Immobilize

Shark Skin

The power of the Leviathan Mako has shown you seems to have no end. Shark Skin improves your Damage Resistance to Lethal, Smashing and Cold damage.

Recharge	Fast
Minimum Level	41 (Blaster)
	41 (Controller)
	35 (Corruptor)
	35 (Defender)
	41 (Dominator)
	41 (Mastermind)
Effects	Toggle Self: +Resistance(Smashing, Lethal, Cold)
Enhancements	Reduce Endurance Cost
	Increase Attack Rate
	Enhance Damage Resistance
Set Categories	Resist Damage

Spirit Shark

You are empowered with Spirit of the Mako Shark. You can project this spirit to attack and maul your opponent. The Shark Spirit Energy will manifest and attack your foe, quickly dealing heavy Lethal damage over time.

Damage	Heavy Damage over time (Lethal)
Recharge	Fast
Minimum Level	35 (Arachnos Soldier)
	35 (Arachnos Widow)
	35 (Brute)
	35 (Scrapper)
	35 (Stalker)
	35 (Tanker)
Effects	Ranged, Foe: Knockback
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Knockback Distance
	Enhance Range
	Increase Attack Rate
Set Categories	Ranged Damage
	Knockback

Spirit Shark Jaws

You can summon a massive Spirit Shark that will attack your foe from below. The Shark will grip your foe with its massive jaws and attempt to Hold the target while he mauls it, dealing Lethal damage over time. Flying targets will likely be pulled to the ground. You must have one other Leviathan Master power before selecting this power.

Damage	Moderate Damage over Time (Lethal)
Recharge	Slow
Minimum Level	44 (Blaster)
	41 (Corruptor)
	41 (Defender)
	44 (Mastermind)
	41 (Scrapper)
	41 (Stalker)
Effects	Ranged, Foe: Hold -Fly
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Hold Duration
	Enhance Range
	Increase Attack Rate
Set Categories	Ranged Damage
	Holds

Summon Coralax

Captain Mako will show you how to summon a Coralax Red Hybrid to do your bidding. The Coralax are humans who have been infected with living coral.

Damage	Ranged Moderate Damage (Lethal)
Recharge	Extremely Long
Minimum Level	44 (Controller)
	44 (Corruptor)
	44 (Defender)
	44 (Dominator)
Effects	Summon Hybrid: Ranged Moderate Damage (Lethal)
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Immobilization Duration
	Enhance Knockback Distance
	Enhance Range
	Increase Attack Rate
	Enhance Slow
	Enhance Disorient Duration
Set Categories	Pet Damage
	Knockback
	Recharge Intensive Pets

Summon Guardian

Captain Mako will show you how to summon a Coralax Guardian Sentinel to do your bidding. These creatures are composed of living coral made from the sea-goddess Merulina.

Damage	Ranged Moderate Damage (Smashing)
Recharge	Extremely Long
Minimum Level	44 (Arachnos Soldier)
	44 (Arachnos Widow)
	44 (Brute)
	44 (Scrapper)
	44 (Stalker)
	44 (Tanker)
Effects	Summon Warder: Ranged Moderate Damage (Smashing)
Enhancements	Enhance Accuracy
	Enhance Damage
	Reduce Endurance Cost
	Enhance Immobilization Duration
	Enhance Knockback Distance
	Enhance Range
	Increase Attack Rate
	Enhance Slow
Set Categories	Pet Damage
	Knockback
	Recharge Intensive Pets

Water Spout

Conjures up a Water Spout at a targeted location. The Water Spout will chase down your foes, tossing them into the air and hurling them great distances. The victims are left Disoriented and with reduced Defense. The Water Spout is a menacing sight, and can even cause panic among your foes.

Damage	Minor Damage (Smashing)
Recharge	Long
Minimum Level	35 (Controller)
	35 (Dominator)
	35 (Scrapper)
	35 (Stalker)
Effects	Point Blank Area of Effect
	Foe: Knockback, Fear, Disorient
Enhancements	Enhance Damage
	Enhance Defense Debuff
	Reduce Endurance Cost
	Enhance Knockback Distance
	Enhance Range
	Increase Attack Rate
	Enhance Disorient Duration
Set Categories	Targeted AoE Damage
	Stuns
	Defense Debuff
	Knockback

Historical

This section contains information about changes that took place in City of Heroes Freedom. It is provided for historical purposes.

This set was added to the game in Issue 7.
This set was included with the release of Arachnos Soldiers and Arachnos Widows in Issue 12.
Arachnos Soldiers and Arachnos Widows were granted access to Arctic Breath in Issue 16.
This set was Proliferated to Hero Archetypes in Issue 18.