Spell Shield

By casting this spell upon herself or another creature that she touches, the incantrix confers strong protection against certain spells and magical attack forms. The protection gives a saving throw bonus as follows:

-7 vs. beguiling, charm, suggestion

-5 vs. command, domination, fear, hold, scare

-3 vs. geas, quest

-1 vs. confusion, feeblemind, antipathy/sympathy

The material component is a diamond of any size, which disappears, with a flash of white light, during casting.