Minor Glyph Erasure
Minor Glyph Erasure is a Glyph Spell.
This spell grants the spellcaster the ability to cast "Minor Glyph Erasure" at an existing glyph, damaging that glyph for (Caster Level)*4 damage. This will be boosted to (Caster Level)*7 if the caster also possesses Glyph Mastery.
For a comparison of damage- causing spells, see the Offensive Spells Comparison Table.