Lagiacrus

Lagiacrus are Leviathans introduced in Monster Hunter 3.

Physiology

When a Lagiacrus is fully sunbathed, it turns a dry grayish-blue color and its dermal spikes turn brown. When it returns to the water, Lagiacrus regains a striking deep blue color and its spikes return to their original color of a very light beige.

Abilities

The dermal spikes on its back glow white when it is using strong thunder attacks, and its mouth gurgles with Thunder when it is enraged.

Habitat

Lagiacrus is found only at the Deserted Island, Flooded Forest and Misty Peaks. It's most at home underwater, but is more than capable of fighting on land.

Game Appearances

Chronological Appearances

First US / EU Appearance:	First JP Appearance:	Latest Appearance:
(2010)	(2009)	(2017)

Main Series
Monster Hunter 3 Monster Hunter 3 G / Monster Hunter 3 Ultimate Monster Hunter X / Monster Hunter Generations Monster Hunter XX

Frontier Series
None

Spin-Offs
Monster Hunter Explore Monster Hunter Stories

In-Game Description

Monster Hunter 3
	Known as Sea Wyverns, Lagiacrus are at the top of the aquatic food chain. Feared by sailors as 'The Lords of the Seas', they store enough electricity in their spinal organs to make the oceans surge. Occasionally seen resting on land.
Monster Hunter 3 Ultimate
	Leviathans that exist at the top of the aquatic food chain. Feared by sailors as the "Lords of the Seas", Lagiacrus store enough electricity in their spinal organs to make the oceans surge. Occasionally they can be found resting on land as well.
Monster Hunter Generations
	Leviathans that exist at the top of the aquatic food chain. Feared by sailors as the "Lords of the Seas", Lagiacrus store enough electricity in their spinal organs to make the oceans surge. Occasionally they can be found resting on land as well. Threat Level (危険度): ★★★★★
Monster Hunter Stories
	Leviathans atop the aquatic food chain, due in no small part to their ability to deliver electrical shocks.

Element/Status Effectiveness

Element Damage
Hitzone
Head	15	0	0	5	5
Neck	15	0	0	5	5
Back	25	0	0	15	15
Body	30	0	0	10	10
Tail	15	0	0	5	5
Foot	15	0	0	5	5

Status Effect
	Poison	Paralysis	Sleep	Fatigue	Stun
Initial Tolerance	180	180	180	180	150
Tolerance Inc. (max)	+130 (700)	+150 (780)	+130 (700)	+120 (660)	+150 (750)
Tolerance Recovery	5/ 10 sec	5/ 10 sec	5/ 10 sec	5/ 10 sec	5/ 10 sec
Duration	60 sec	10 sec	30 sec	---	10 sec
Damage	150 + 5	---	---	200	---

Item Effectiveness

Item Effect
Item Name	Able	Effectiveness	Duration (1st time)	Duration (2nd time)	Notes
Pitfall Trap	✔	★☆☆			Works only when on land.
Shock Trap	✔	★★☆			Works on land and underwater.
Flash Bomb	✔	★★☆
Sonic Bomb	✔	★☆☆			Flinches and drops a shiny item
Dung Bomb	✔	★★☆
Meat	x	☆☆☆

Damage Effectiveness

For the damage formula (how it's calculated), hitzone charts, Lagiacrus info and more click the following links: Monster Hunter 3 Damage Formula or Monster Hunter 3 Hitzone Charts. Images created by Inkoseh.

MHGen Breakable Parts

Head (x1)

Back (x1)

Chest (x1)

Front Claws (x1)

Tail (Sever)

Notes

Lagiacrus shares many conditions with Rathalos:
- Both held the title of a flagship monster.
- Even though they are flagship monsters, they don't have their own theme music.
- Both are weak to each other's elemental powers.
- Both appear in Tri's opening movie.
- Both have their subspecies appear in MH3U's opening.
- Both have a subspecies that inhabits the same habitat as them and a rare species that shares habitats with Elder Dragons.
- Both are the only old flagship monsters that can be fought in 3U's low ranked quests.
Breaking its dermal spikes reduces its ability to use electrical attacks.
When low on stamina, it will fail to use its electrical charge attacks.
Hitting Lagiacrus with any kind of bomb (including Sonic Bombs and Crag/Cluster shots) underwater may cause it to drop an item.
A Lagiacrus either will eat an Epioth, or come up on land for air to recover Stamina - however, both often give no indication of Stamina recovery.
The Lagiacrus is the biggest Leviathan that dwells in the water, since the Ceadeus is considered an Elder Dragon.
When Lagiacrus hits an underwater pillar or a rock and destroys it, it may drop an item (Offline mode only).
Lagiacrus' roar requires Earplugs to block.
Lagiacrus does not return in Monster Hunter Portable 3rd. However, it does appear in MH Diary: Poka Poka Airu Village, and returns in Monster Hunter 3 Ultimate and MH Diary: Poka Poka Airu Village G.
Lagiacrus shares some of its physical attacks with Royal Ludroth and Agnaktor.

Lagiacrus is the first Leviathan of its kind to be encountered in Monster Hunter 3.
When encountered for the first time offline, in the 1* Village Quest: "Guts- It's What's for Dinner"; Lagiacrus cannot be killed. Its body parts can be broken, and its tail can be carved, but it will only go as far as limping, and cannot be killed until the Urgent Quest in the Village.
When present in Deserted Island , Lagiacrus will, on rare occasion, leave the water and venture no further inland than Area 5.
Even if the Lagiacrus' tail is cut or its parts broken in the "Trial of the Sea Dragon" urgent quest, it will return in "Fell the Lagiacrus" healed and unwounded.
The Lagiacrus is one of the only two monsters in Monster Hunter Tri to have a weapon in every category. The other is Alatreon.

Lagiacrus uses a drastically different set of electrical attacks to compensate for the removal of underwater combat.
When enraged, thunder will surge around its horns.
Lagiacrus will prey on Kelbi to recover stamina.
In G Rank Lagiacrus gains a powerful, short-ranged thunder blast from its mouth. It also taunts less frequently.

Lagiacrus was prototyped early in the development of Monster Hunter: World, but was cut from the final game due to animation issues.
It would have dominated Anjanath in turf wars, like Rathalos.

Start a Discussion Discussions about Lagiacrus

Lagiacrus Trio

10 messages
- Ryu Takashii
  
  Genectic drift Gene flow Natural selection Adaption 2013-12-30T17:23:54Z
- The Gold Guild Knight
  
  Scientific lab experiments gone wrong... 2014-01-01T23:20:19Z