um rune

Diablo 2 Resurrected um rune

An Um rune is a mid tier rune that can be socketed into armor and weapons in Diablo 2: Lord of Destruction and Diablo 2 Resurrected. An Um rune provides All Resistances +20 when inserted in shields or off-hands, All Resistances +15 in body armor and headgear, and 25% Chance of Open Wounds in weapons.

You can cube 2 Pul runes and a flawed diamond together to get an Um rune. You can also obtain an Um rune from hell countess. You can get an Um rune from the nightmare hellforge quest.

An Um rune requires level 47 to use. When you socket an item with an Um rune, you increase the level requirement to level 47, unless it was already higher.

Clvl 47
mid rune
weapon25% Chance of Open Woundsarmor/helmAll Resistances +15shieldAll Resistances +20
rune sources

Countess:

hell and above

Hellforge:

nightmare

Treasure class:

act 4 (nm) good and above

Cube:

2 pul + flawed diamond

Horadric cube recipes with um runes

2x
um runeum rune
+
topaztopaz
→
mal runemal rune

  • transmute exceptional rare weapon, a um rune, a fal rune, and a perfect sapphire to create an elite rare weapon of the same type

There are 11 runewords that contain an um rune

list of all runewords in Diablo 2 made with an um rune
Runeword
Sockets
Allowed BasesRuneword Recipe
Level
Stats
Bone3 socketsbody armor
sol + um + um
47
15% Chance To Cast level 10 Bone Armor When Struck15% Chance To Cast level 10 Bone Spear On Striking+2 To Necromancer Skill Levels+100-150 To Mana (varies)All Resistances +30 (um)Damage Reduced By 7 (sol)
Crescent Moon3 socketsaxe, polearm, sword
shael + um + tir
47
10% Chance To Cast Level 17 Chain Lightning On Striking7% Chance To Cast Level 13 Static Field On Striking+20% Increased Attack Speed (shael)+180-220% Enhanced Damage (varies)Ignore Target's Defense-35% To Enemy Lightning Resistance25% Chance of Open Wounds (um)+9-11 Magic Absorb (varies)+2 To Mana After Each Kill (tir)Level 18 Summon Spirit Wolf (30 Charges)
Duress3 socketsbody armor
shael + um + thul
47
+40% faster hit Recovery (shael)+10-20% Enhanced Damage (varies)Adds 37-133 Cold Damage15% Chance of Crushing Blow33% Chance of Open Wounds+150-200% Enhanced Defense (varies)-20% Slower Stamina DrainCold Resist +45% (thul)Lightning Resist +15%Fire Resist +15%Poison Resist +15%
Gloom3 socketsbody armor
fal + um + pul
47
15% Chance To Cast Level 3 Dim Vision When Struck+10% Faster Hit Recovery+200-260% Enhanced Defense (varies) (pul)+10 To Strength (fal)All Resistances +45 (um)Half Freeze Duration5% Damage Taken Goes To Mana-3 To Light Radius
Stone4 socketsbody armor
shael + um + pul + lum
47
+60% Faster Hit Recovery (shael)+250-290% Enhanced Defense (varies) (pul)+300 Defense Vs. Missile+16 To Strength+16 To Vitality+10 To Energy (lum)All Resistances +15 (um)Level 16 Molten Boulder (80 Charges)Level 16 Clay Golem (16 Charges)
Kingslayer4 socketssword, axe
mal + um + gul + fal
53
+30% Increased Attack Speed+230-270% Enhanced Damage (varies)-25% Target Defense20% Bonus To Attack Rating (gul)33% Chance of Crushing Blow50% Chance of Open Wounds (um)+1 To VengeancePrevent Monster Heal (mal)+10 To Strength (fal)40% Extra Gold From Monsters
Chaos3 socketsclaw
fal + ohm + um
57
9% Chance To Cast Level 11 Frozen Orb On Striking11% Chance To Cast Level 9 Charged Bolt On Striking+35% Increased Attacked Speed+290-340% Enhanced Damage (varies) (ohm)Adds 216-471 Magic Damage25% Chance of Open Wounds (um)+1 To Whirlwind+10 To Strength (fal)+15 Life After Each Demon Kill
Beast5 socketsaxe, hammer, scepter
ber + tir + um + mal + lum
63
Level 9 Fanaticism Aura When Equipped+40% Increased Attack Speed+240-270% Enhanced Damage (varies)20% Chance of Crushing Blow (ber)25% Chance of Open Wounds (um)+3 To Werebear+3 To LycanthropyPrevent Monster Heal (mal)+25-40 To Strength (varies)+10 To Energy (lum)+2 To Mana After Each Kill (tir)Level 13 Summon Grizzly (5 Charges)
Chains of Honor4 socketsbody armor
dol + um + ber + ist
63
+2 To All Skills+200% Damage To Demons+100% Damage To Undead8% Life Stolen Per Hit+70% Enhanced Defense+20 To StrengthReplenish Life +7 (dol)All Resistances +65 (um)Damage Reduced By 8% (ber)25% Better Chance of Getting Magic Items (ist)
Doom5 socketsaxe, hammer, polearm
hel + ohm + um + lo + cham
67
5% Chance To Cast Level 18 Volcano On StrikingLevel 12 Holy Freeze Aura When Equipped+2 To All Skills+45% Increased Attack Speed+330-370% Enhanced Damage (varies) (ohm)-40-60% To Enemy Cold Resistance (varies)20% Deadly Strike (lo)25% Chance of Open Wounds (um)Prevent Monster HealFreezes Target +3 (cham)Requirements -20% (hel)
Plague3 socketssword, claw, dagger
cham + shael + um
67
25% Chance to Cast Level 15 Poison Nova On Striking20% Chance to Cast Level 12 Lower Resist When StruckLevel 13-17 Cleansing Aura When Equipped (varies)+1-2 All Skills+20% Increased Attack Speed (shael)+220-320% Enhanced Damage (varies)-23% To Enemy Poison Resistance0.3% (0-29.7) Deadly Strike (Based on Character Level)25% Chance of Open Wounds (um)Freezes Target +3 (cham)

low runes

mid runes

high runes