Changed from classic
Vanilla Plus
Thorium Helm
Binds when equipped
Head, Plate
434 Armor
+15 Arcane Resistance
+15 Fire Resistance
+15 Nature Resistance
+15 Frost Resistance
+15 Shadow Resistance
Requires Level 51
Classic
Thorium Helm
Binds when equipped
Head, Plate
434 Armor
+10 Arcane Resistance
+10 Fire Resistance
+10 Nature Resistance
+10 Frost Resistance
+10 Shadow Resistance
Requires Level 51
Highlighted lines differ. Classic = WoW Classic data from Wowhead.
Source
No known drop source yet.