This custom item was created by Arthirson a member of the PlanetBaldursGate Forum.  If you have any comments about this item got to the PlanetsBaldursGate forum and post your comments there.  To install this item you need IEEP.  To get the item into your saved game you need ShadowKeeper.  This item also includes a custom .bam file all you need to do is copy it to the override folder in you BG2 directory.

Aldonova+3

Graced with a touch of the holy, the Great Long Sword of Camelot, "Aldonova", was once wielded by the mysterious great knight, who battled the invading forces of evils during the Kingdom early settlement. Its origins are as nebulous as the location of Avalon. Nevertheless, it is obvious that this weapon was forged by the supernatural beings in order to unite and to assist worthy kings in defending the Great Britain along with the mythical, legendary, "Excalibur". 
The metal that was used to forge the blade is extreamely peculiar, when one examines it closely, yet intensely glares with virtues of enchantments. The sword is so cold to touch, yet the blade seems to be burning with metallic electrical flames. The intricacy is breathtaking. Nevertheless, when used in combat, Aldonova bursts into a holy radiance that stings additional elemental damages to any creature it strikes.

STATISTICS:

Equipped Abilities:
   Immunity to Charm, Confusion, Domination and Fear
   Improve Movement Rate 
   Decrease Spells Casting Speed by 1

Special Ability:
   Shield of Camelot: Duration 10 rounds
   Once a day, wielder is able to protect himself by Spell Shield, Spell Immunity and is under the effects of Blur, Draw Upon Holy Might and Amor of Faith as if casts at 20th level. 

Combat Abilities:
THAC0: +3 bonus, +5 enchanted to hit
Damage:  1D8+3, +1 Acid, Cold, Electrical, and Fire Damages
Damage type:  Slashing
Weight: 2
Speed Factor: 0
Proficiency Type: Long Sword
Type:  1-handed
Requires: Level 12, 15 Strength, 16 Dexterity, 15 Wisdom, and 17 Charisma
Not Usable By:
 Evil Alignment
 Druid
 Cleric
 Mage