As it's the weekend, I had time to look through my PC for the file in question. Turns out the drow in question were
planar drow. Looks like I did this back in '04, and as much as I'd like to I haven't had time to do much similar recently, at least not in as much detail. Here it is in case anyone is interested.
Svartalfheim NPCs
Svartalfheim Swordsman, Male Drow Fighter 5/Rogue 1: CR 7; medium-size humanoid(Elf); HD 5d10+15 and 1d6+3; hp 52; Init +7 (Dex, improved initiative); Spd 30; AC 18 (base 10 +3 Dex, +4 Chain Shirt, +1 Shield); Attack Longsword +10 Melee (d8+6/19-20); AL CN; SV Fort +7, Ref +6, Will +2; Str 16, Dex 16, Con 16, Int 12, Wis 12, Cha 12.
Skills: Spot +5, Hide +17 (+16 in armor), Move Silently +16 (+15 in armor); Feats: Improved Initiative, Weapon Focus (Longsword), Weapon Specialization (Longsword), Stealthy, Skill Focus (Hide), Skill Focus (Move Silently)
Special: Darkvision 120 ft., light sensitivity, Sneak Attack 1d6, SR 17, (Local conditions on Ysgard grant Fast Healing 2).
Possessions: Masterwork Chain Shirt, Masterwork Light Steel Shield, +1 Longsword, Potion of Heroism (Shimmering Red), Potion of Blur (Lavender), 3 platinum pieces.
Svartalfheim Elite Swordsman, Male Drow Fighter 7/Rogue 1: CR 9; medium-size humanoid(Elf); HD 7d10+21 and 1d6+3; hp 70; Init +7 (Dex, improved initiative); Spd 30; AC 18 (base 10 +3 Dex, +4 Chain Shirt, +1 Shield); Attack Longsword +14 Melee (d8+8/17-20); Full Attack Longsword +14/+9 Melee (d8+8/17-20); AL CN; SV Fort +8, Ref +7, Will +3; Str 18, Dex 16, Con 16, Int 12, Wis 12, Cha 12.
Skills: Spot +6, Hide +18 (+17 in armor), Move Silently +17 (+16 in armor); Feats: Improved Initiative, Weapon Focus (Longsword), Weapon Specialization (Longsword), Stealthy, Skill Focus (Hide), Skill Focus (Move Silently), Improved Critical (Longsword)
Special: Darkvision 120 ft., light sensitivity, Sneak Attack 1d6, SR 19, (Local conditions on Ysgard grant Fast Healing 2).
Possessions: Masterwork Chain Shirt, Masterwork Light Steel Shield, +2 Longsword, Potion of Heroism (Shimmering Red), Potion of Blur (Lavender), bead of force, 15 platinum pieces.
Svartalfheim Shadowkiller, Male Drow Rogue 6: CR 7; medium-size humanoid(Elf); HD 6d6+12; hp 38; Init +8 (Dex, improved initiative); Spd 30; AC 20 (base 10 +4 Dex, +6 Chain Shirt); Attack Rapier +8 Melee (d6+2/18-20) or Hand Crossbow +8 Ranged (d4 + poison/20); AL CN; SV Fort +4, Ref +9, Will +3; Str 14, Dex 18, Con 14, Int 12, Wis 12, Cha 12.
Skills: Spot +10, Listen +10, Hide +15, Move Silently +15, Tumble +15, Balance +15, Climb +11, Jump +11, Escape Artist +13; Feats: Improved Initiative, Weapon Finesse, Stealthy
Special: Darkvision 120 ft., light sensitivity, Sneak Attack 3d6, Evasion, Uncanny Dodge, SR 17, (Local conditions on Ysgard grant Fast Healing 2).
Possessions: +2 Mithril Chain Shirt, Rapier, Hand Crossbow, Vial of Drow Poison, 3 applications, 10 hand crossbow bolts
Svartalfheim Elite Shadowkiller, Male Drow Rogue 8: CR 9; medium-size humanoid(Elf); HD 8d6+16; hp 50; Init +10 (Dex, improved initiative); Spd 30; AC 22 (base 10 +6 Dex, +6 Chain Shirt); Attack Rapier +14 Melee (d6+4/18-20) or Hand Crossbow +12 Ranged (d4 + poison/20); Full Attack Rapier +14/+9 Melee (d6+4/18-20); AL CN; SV Fort +4, Ref +9, Will +3; Str 14, Dex 22, Con 14, Int 12, Wis 12, Cha 12.
Skills: Spot +12, Listen +12, Hide +17, Move Silently +17, Tumble +17, Balance +17, Climb +13, Jump +13, Escape Artist +15; Feats: Improved Initiative, Weapon Finesse, Stealthy
Special: Darkvision 120 ft., light sensitivity, Sneak Attack 5d6, Evasion, Improved Uncanny Dodge, SR 19, (Local conditions on Ysgard grant Fast Healing 2).
Possessions: +2 Mithril Chain Shirt, +2 Rapier, Hand Crossbow, Vial of Drow Poison, 3 applications, 10 hand crossbow bolts.
Svartalfheim Stonewitch, Female Drow Shugenja 6: CR 7; medium-size humanoid(Elf); HD 6d6+18; hp 42; Init +3 (Dex); Spd 30; AC 13 (base 10 +3 Dex); Attack Staff +5 Melee (d6+1); AL CN; SV Fort +5, Ref +5, Will +7; Str 12, Dex 16, Con 16, Int 12, Wis 14, Cha 20.
Skills: Concentration +12, Diplomacy +14, Spellcraft +10, Move Silently +12, Hide +12; Feats: Stealthy, Skill Focus (Hide), Skill Focus (Move Silently)
Special: Darkvision 120 ft., light sensitivity, SR 17, (Local conditions on Ysgard grant Fast Healing 2).
Spells Known (times per day): 0: (6) Daze, Detect Magic, Read Magic, Mage Hand, Mending, Guidance, Purify Food and Drink, Create Water 1st: (8) Change Self, Shield of Faith, Magic Weapon, Cure Light Wounds, Faerie Fire 2nd: (6) Know the Shadows, Barkskin, Cure Moderate Wounds 3rd: (4) Invisibility, Prayer
Possessions: Quarterstaff, Divine Scrolls: Dispel Magic, Lightning Bolt; Potion of Fire Breath
Svartalfheim Stonewitch Elite , Female Drow Shugenja 10: CR 11; medium-size humanoid(Elf); HD 10d6+30; hp 63; Init +3 (Dex); Spd 30; AC 13 (base 10 +3 Dex); Attack Staff +7 Melee (d6+1); Full Attack Staff +7/+2 Melee (d6+1); AL CN; SV Fort +6, Ref +6, Will +9; Str 12, Dex 16, Con 16, Int 12, Wis 14, Cha 22.
Skills: Concentration +16, Diplomacy +19, Spellcraft +14, Move Silently +14, Hide +14; Feats: Stealthy, Skill Focus (Hide), Skill Focus (Move Silently), Spell Penetration
Special: Darkvision 120 ft., light sensitivity, SR 21, (Local conditions on Ysgard grant Fast Healing 2).
Spells Known (times per day): 0: (6) Daze, Detect Magic, Read Magic, Mage Hand, Mending, Guidance, Purify Food and Drink, Create Water, Know Direction 1st: (8) Change Self, Shield of Faith, Magic Weapon, Cure Light Wounds, Faerie Fire, Sanctuary 2nd: (8) Know the Shadows, Barkskin, Cure Moderate Wounds, Resist Elements, Lesser Restoration 3rd: (7) Invisibility, Prayer, Dispel Magic, Haste, Wind Wall 4th: (6) Air Walk, Spell Immunity, Fire Shield, 5th: (4) Improved Invisibility, Wall of Stone
Possessions: Quarterstaff, Wand of Lightning Bolt (8 charges, CL 10)
Svatalfheim Swordsman, Male Drow Fighter 5/Rogue 1: CR 7; medium-size humanoid(Elf); HD 5d10+15 and 1d6+3; hp 52; Init +7 (Dex, improved initiative); Spd 30; AC 18 (base 10 +3 Dex, +4 Chain Shirt, +1 Shield); Attack Longsword +10 Melee (d8+6/19-20); AL CN; SV Fort +7, Ref +6, Will +2; Str 16, Dex 16, Con 16, Int 12, Wis 12, Cha 12.
Skills: Spot +5, Hide +17 (+16 in armor), Move Silently +16 (+15 in armor); Feats: Improved Initiative, Weapon Focus (Longsword), Weapon Specialization (Longsword), Stealthy, Skill Focus (Hide), Skill Focus (Move Silently)
Special: Darkvision 120 ft., light sensitivity, Sneak Attack 1d6, SR 17, (Local conditions on Ysgard grant Fast Healing 2).
Possessions: Masterwork Chain Shirt, Masterwork Light Steel Shield, +1 Longsword, Potion of Heroism (Shimmering Red), Potion of Blur (Lavender), 3 platinum pieces.