Erase

Erase is a transmutation spell that causes mundane and magical writing to vanish.

Effect
Erase removes writings of either magical or mundane nature from a scroll or from up to two pages of paper, parchment, or similar surfaces. It removes explosive runes, glyphs of warding, sepia snake sigils, and arcane marks, but it does not remove illusory script or symbols. Nonmagical writings are automatically erased if you touch them and no one else is holding them. Otherwise, the chance is 90%. Magic writings must be touched, and you must roll 15+ on a caster level check (1d20 + caster level) to succeed. (A natural 1 or 2 is always a miss on this roll.) If you fail to erase explosive runes, a glyph of warding, or a sepia snake sigil, you accidentally activate the runes, glyph, or sigil instead.