In this Lost Ark Ur’nil Guardian Raid Boss Guide (Or Urunil depending on the region), we cover everything you should know about the boss encounter including how to find a group, boss fight strategy, and loot from Ur’nil.
You can sign up for a Ur’nil raid by opening the search for party screen and selecting Guardian Raids, as explained in the Lost Ark Guardian Raid Guide.
Minimum Level for Ur’nil Raid
As Ur’nil is the first Lost Ark Guardian Dungeon boss, you will want to have completed a few Chaos Dungeons already and have reached item level 302 or higher, or you have completed the World Quest Line and obtained your iLvl 302 rare armor from those quests. You must also be level 50 of course.
Make sure you are all set up with the gear you want to use, the potions and battle items you will bring, and the Tripod skills you are going to want to use within the raid before signing up!
Remember that you can find all kinds of guides including all the other Guardian Raid Bosses in our Lost Ark Guides article.
Recommended Items To Bring
You will want to bring some basic consumables to keep you topped up while in the fight. Bring these consumable for the Ur’nil boss fight:
HP Potions
Flare
Ur’nil Boss Strategy
Basic Attack Pattern of Ur’nil
Charge
Ur’nil will emit a blue force from his body, then charge at a player and knock that player up. If Ur’nil is currently enraged, he will instead go into a Triple Swipe, then knock the player up.
Counter Measures: When you see the blue appear, move to make sure you are not in front of him. You can also use a counter-attack to knock him down when he starts the sequence, to negate the charge.
Double Swipe
This is his basic attack that will swipe two times in front of Ur’nil.
Counter Measures: To avoid this, stand behind the boss or off to his side.
Double Swipe Into Slam
Ur’nil will attack twice in front of him, performing a double swipe, then continue onto two even faster attacks in the front, while also performing a knockback behind him.
Counter Measures: Players can try to be by his side to avoid this.
Fireball
He will pull a fireball out of the ground in front of him, lift it up above him, then throw it directly behind him. The fireball can land directly behind him, or farther behind him, but it will land in a line behind him.
Counter Measures: This is a very easy spell to see and adjust your position accordingly. Once you see the fireball coming from the ground in front of him, move away from his rear
Rush
Ur’nil will lunge and pounce on a player and staggers him. If Ur’nil is enrages when this happens, he also knocks all players up that were hit by the lunge.
Enrage
Ur’nil will enrage, glowing orange with a roar. At this point, his attacks will hit harder, so be ready with heals and consumables in case you need them.
Counter Measures: You can knock him out of enrage using an impairment skill.
Enrage will also alter the abilities Charge and Rush:
Special Attack Pattern
Earthquake
Ur’nil can also perform an Earthquake where he lifts up and slams into the ground, creating an earthquake and decreasing the party’s movement speed. If you are not able to kill him before this attack finishes, he will run away and your party will need to get to him again.
Ur’nil Loot Rewards
The following is the potential loot table for killing Ur’nil in Lost Ark and finishing this Guardian Raid:
| Item | Image | Stats / Description |
| Vanguard Necklace |  | Dexterity: +229 Vitality: +167 Intelligence: +229 Strength: +229 +2 Random Combat Stats |
| Vanguard Earrings |  | Dexterity: +178 Vitality: +120 Intelligence: +178 Strength: +178 +2 Random Combat Stats |
| Watcher Earrings | | Dexterity: +178 Vitality: +120 Intelligence: +178 Strength: +178 +2 Random Combat Stats |
| Vanguard Ring |  | Dexterity: +166 Vitality: +96 Intelligence: +166 Strength: +166 +2 Random Combat Stats |
| Watcher Ring | | Dexterity: +166 Vitality: +96 Intelligence: +166 Strength: +166 +2 Random Combat Stats |
| Destruction Stone Fragment |  | A fragment of ore filled with Chaos Energy. Used for Honing armor. |
| Guardian Stone Fragment |  | A fragment of ore filled with Harmony Energy Used for Honing armor. |
| Harmony Leap Stone |  | A Leap Stone that holds Harmony Energy. Used for Honing gear. |
| Rare Ability Stone |  | Obtain a Rare Ability Stone that matches your Item Level. |
| Ur’nil Card |  | Max level: 5 Growth XP: 800 Enhancement Cost: 1,200 |
| Class Engraving Recipe |  | Obtain an Uncommon Class Engraving Recipe. |
| Galewind |  | This is a Skill Rune. Skill Casting Speed +5% |