Ustralith

Ustralith is a level 80 monster in Lineage 2 Interlude, found in Imperial Tomb. It has 14,876 HP and gives 48,409 EXP and 5,495 SP. It is aggressive and attacks on sight. Its drop list has 14 items and 3 more can be spoiled.

Drop (14)
Spoil (3)
Location

Where to find Ustralith

6 spawn points: Imperial Tomb, Four Sepulchers

Ustralith drop list 14

Group 1 · 70% to roll

Item	Amount	Chance
Adena	6,826–13,977	70%

Group 2 · 50.5% to roll

Item	Amount	Chance
Thread	4–12	17.9%
Mithril Ore	1	14.3%
Mithril Arrow	150–450	5.98%
Silver Nugget	3–9	4.78%
Metallic Fiber	3–9	2.93%
Sealed Shield of Nightmare Fragment	1	1.27%
Enria	1	1.2%
Sealed Helm of Nightmare Design	1	1%
Sealed Majestic Circlet Design	1	1%
Scroll: Enchant Armor (Grade S)	1	0.0287%1 in 3,487
Sealed Shield of Nightmare	1	0.00909%1 in 11,004
Sealed Majestic Circlet	1	0.00636%1 in 15,718
Sealed Helm of Nightmare	1	0.00636%1 in 15,718

Chances are for x1 rates. A monster rolls each drop group once and gets at most one item from it.

Ustralith spoil list 3

Item	Amount	Chance
Mithril Ore	1–7	85%
Dark Legion's Edge Blade	1	4.66%
Recipe: Soulshot: S Grade	1	0.756%1 in 132

Spoil chances are for x1 rates and need the Spoil skill to land first.

Skills and passives

Decrease Accuracy
Temporarily decreases Accuracy. Effect 3.
NPC Aura Burn
NPC Clan Buff - Haste
NPC Clan Heal
Blunt Weapon Weak Point
Vulnerable to Blunt Weapons.
Greater Resist Bleeding
Very resistant to bleed attacks.
NPC High Level
Resist Bow Weapons
Resistant to archery attacks.