lum rune
A Lum rune is a low tier rune that can be socketed into armor and weapons in Diablo 2: Lord of Destruction and Diablo 2 Resurrected. A Lum rune provides +10 to Energy when inserted in any item.
Lum runes are most often used for upgrading exceptional elite weapons to elite unique weapons.
You can cube 3 Io runes and a flawed topaz together to get a Lum rune. You can also obtain a Lum rune from nightmare countess. You can get a Lum rune from the nightmare hellforge quest.
A Lum rune requires level 37 to use. When you socket an item with a Lum rune, you increase the level requirement to level 37, unless it was already higher.
Nightmare and above | |
Nightmare | |
Act 2 (N) Good | |
3 Io Rune + Flawed Topaz |
Horadric cube recipes with lum runes
upgrade rune
upgrade exceptional unique/set weapon
Drop Chance
A Lum rune will drop from TC Runes 9, which is accessed through Runes 10 or Act 2 (N) Good. Learn more about Treasure Classes here.
Act 2 (N) Good
Runes 9
There are 9 runewords that contain a lum rune
Runeword | Sockets | Allowed Bases | Runeword Recipe | Level | Stats |
|---|---|---|---|---|---|
| Memory | 4 sockets | staff | 37 | ||
| Smoke | 2 sockets | armor | 37 | ||
| Splendor | 2 sockets | any shield | 37 | ||
| Lionheart | 3 sockets | armor | 41 | ||
| Stone | 4 sockets | armor | 47 | ||
| Oath | 4 sockets | sword, axe, mace | 49 | Indestructible30% Chance To Cast Level 20 Bone Spirit On Striking+50% Increased Attack Speed (shael)+210-340% Enhanced Damage (varies)+75% Damage To Demons (pul)+100 To Attack Rating Against Demons (pul)Prevent Monster Heal (mal)+10 To Energy (lum)+10-15 Magic Absorb (varies)Level 16 Heart of Wolverine (20 Charges)Level 17 Iron Golem (14 Charges) | |
| Beast | 5 sockets | axe, scepter, hammer | 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) | |
| Wrath | 4 sockets | missile weapon | 63 | 30% Chance To Cast Level 1 Decrepify On Striking5% Chance To Cast Level 10 Life Tap On Striking+375% Damage To Demons (pul)+100 To Attack Rating Against Demons (pul)+250-300% Damage To Undead (varies)Adds 85-120 Magic DamageAdds 41-240 Lightning Damage20% Chance of Crushing Blow (ber)Prevent Monster Heal (mal)+10 To Energy (lum)Cannot Be Frozen | |
| Obsession | 6 sockets | staff | 69 | Indestructible (zod)24% Chance to cast level 10 Weaken when struck+4 To All Skills+65% Faster Cast Rate+60% Faster Hit RecoveryKnockback (nef)+10 To Vitality (io)+10 To Energy (lum)Increase Maximum Life 15-25% (varies)Regenerate Mana 15-30% (varies)All Resistances +60-70 (varies)75% Extra Gold from Monsters (lem)30% Better Chance of Getting Magic Items (ist) |
