Foebane

Foebane +3 is an enchanted bastard sword which inflicts 2d4 +3 points of damage to enemies, and +6 points of damage to shapeshifters, undead and all extra-planar beings such as demons and planetars. The weapon has +3 bonus to thaco, it weighs 7 lbs and it has a speed factor of 5. It requires 11 strength to wield the weapon. This item appears in Baldur's Gate II: Throne of Bhaal. It can be found on the first floor of Watcher's Keep. This item can be upgraded by the butler Cespenar, which requires Fflar's Scabbard and some gold.

In-game description
"The Archmage Demron created this powerful blade for Captain Fflar of Myth Drannor. When the elven city fell, the sword was lost beneath the rubble of the once great metropolis."

Upgraded
Foebane +5 now inflicts 2d4 +5 points of damage to enemies, and +6 points of damage to shapeshifters, undead and all extra-planar beings such as demons and planetars. The thaco bonus is now +5, and the weight and speed factor have been reduced by 2 units. The weapon gives the wearer +1 bonus to all saving throws and every time the weapon hits, Larloch's Minor Drain is cast instantly at the target, there is no save against the spell.

In-game description
"Reunited with Fflar's Scabbard, Foebane is an even greater weapon than the legends claimed."

Legend
& = Before upgrading

! = After upgrading