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Monster field guide / Fanged Wyvern

Great Jagras Weakness & Hunt Guide

A forgiving early target with a surprising swallow-and-charge. Break the forelegs, cut the tail and use it to learn each weapon's rhythm.

Low threat Element: None Last updated Oct 20, 2026
Great Jagras monster icon Aesoland bestiary / Fanged Wyvern
Quick answer

Great Jagras is weak to Thunder and Fire. Break the head first and bring a Dual Blades if you want the cleanest first clear. The first hunt that teaches positioning.

Field notes

Great Jagras overview

Great Jagras is the friendliest monster on the roster and one of the best places to learn weapon timing. Its bite has a clear wind-up, its roll has a long recovery, and its swollen belly is a huge target. Do not mistake that forgiveness for a lack of useful materials.

The forelegs and tail are the most valuable breaks. When Great Jagras swallows prey and inflates, the belly becomes soft but the charge covers more space. Fight from the side and move toward the hips rather than backing straight into a wall.

At a glance

Weak to Thunder / Fire · Break Head, Forelegs, Tail, Belly · Found in forest clearings and shallow water.

Element check

Great Jagras weakness & best weapons

Elemental damage is only part of the answer. Choose a weapon that can safely reach the part you need to break. The recommendations below are a starting point for a first clear, not a hard rule.

WeaknessRecommended weaponWhy it works
Thunder / Fire Dual Blades Speed, status and a little chaos It gives you a clean route to the main break.
Secondary option Long Sword Flow, counter, finish Use it if you are already comfortable with the moveset.
Matchup plan Bow A flexible alternative for players who prefer range, shields or a faster rhythm.

What to break

Breakable parts & materials

The recommended break order is: 1. Head, 2. Forelegs, 3. Tail, 4. Belly. This is the safest sequence for a typical first hunt. If your armor or weapon recipe needs a specific part, target that break and leave the rest for a later run.

Break priority

  • Head
  • Forelegs
  • Tail
  • Belly

Known materials

  • Great Jagras Scale
  • Great Jagras Hide
  • Great Jagras Claw
  • Great Jagras Mane
  • Great Jagras Tail
  • Great Jagras Gastric Juices
  • Great Jagras Plate
  • Radiant Great Jagras Shard

Need a set to go with the farm? See the Great Jagras Armor guide for skill direction and materials.

Hunt plan

How to beat Great Jagras

Open on the forelegs

Use your strongest short combo on a foreleg at the start. The leg break produces a topple and teaches the value of part-focused hunting. A broken foreleg also makes the follow-up roll easier to read.

Cut the tail after the roll

The tail is low and accessible. Wait for the roll to end, circle around the hips and use a downward or sweeping finisher. The tail is a regular material source for early weapons and does not move much during the recovery.

Use the belly window

When Great Jagras inflates, the belly is a large soft target. Its bite reaches further than usual, but its turn speed drops. Stay beside the belly and attack the near side instead of standing directly in front.

Radiant Great Jagras is the real step up

The Radiant form adds Radiantite projectiles and a much tighter leash on its recovery. The same leg-break plan still works, but you cannot greed every topple. Use a Thunder weapon and treat the new rocks as the priority dodge.

Radiantite watch

Radiant form & variant notes

Radiant Great Jagras is a confirmed transformed hunt. Radiant Great Jagras is confirmed in the beta files. It spits Radiantite and uses a heavier belly slam. The base fight is still a positioning lesson: hit the forelegs from the side and do not stand directly in front when the belly swells.

Radiant rule

Carry the base weakness but plan for the new hazard. A safe clear with slightly lower damage is better than a perfect elemental build that spends half the fight healing. Read the Radiant species guide.

Preparation

Great Jagras checklist

  • Thunder is the best early element; Fire is a good alternative.
  • Break a foreleg first for a safe topple.
  • Attack the inflated belly from the side.
  • Use Great Jagras to practice a new weapon before a harder hunt.

First-clear rule

Pick one break, one element and one safe punish. Do not try to optimize the entire hunt before you have survived it once.

Quick answers

Great Jagras FAQ

What element is Great Jagras weak to?
Thunder is the best choice. Fire is a useful alternative and is easier to find early if you are building toward an Anjanath weapon.
How do you cut Great Jagras's tail?
Use a severing weapon on the tail after the roll or belly slam. The tail is low enough for most weapons and is easiest to reach from the hip.
Is Great Jagras good for farming?
Yes. Its short fight and clear breaks make it an efficient early material run, especially for beginners testing a new build.