Amulet of Spell Warding provides the wearer of the amulet a +2 saving throw bonus vs. spells. It has a weight of 3 lbs. This item appears in Baldur's Gate II: Shadows of Amn in the Beholder Den dropped by the Elder Orb.
In Baldur's Gate: Enhanced Edition is it dropped by Kryll in the Gibberling Mountains as part of Dorn's quest line.
In-game description
“ | A favorite item of protection for a mage entering a magical duel, this amulet provides protection against spells, but does not interfere with the mage's own spellcasting. | ” |