If one were wanting to reduce the number of weapon sets being carried and wanted to have just one set of Elemental damage weapons to go with a set of Holy damage weapons, which Elemental type would you go with? I did some research on the wiki site and compiled this data:
Immune to Cold:
Ice Flenser
Immune to Electricity:
Jarilith
Marilith
Immune to Fire:
Bearded Devils
Fire Reaver
Fire Elemental
Hellhound
Horned Devil
Orthon
Pit Fiend
Sulatar Humanoid
Resistant to Acid & Cold:
Pit Fiend
Healed by Acid:
Clay Golem
Healed by Fire:
Iron Golem
Vulnerable to Cold:
Fire Reaver
Fire Elemental
Hellhound
Vulnerable to Fire:
Ice Flenser
Mummy
Based on the info above it would seem that Acid or Frost would be best. Does that fit with everyone else's opinion?