For example, sorcerer glyph, your lighting spells are now green, or weapon glyphs, you're skills now make the enemy appear to be bleeding, or alternative morph glyphs, like say, lotus fan which is a nightblade skill that applies a bleed and snare, but with a applied glyph, the bleeding affect is now replaced with a poison. Little thing like that, for or against?
"It is okay to fear the night, even the bravest warriors are filled with fright, at the sight of the might of Sithis' fang, let the blood be washed away by the rain, let the stains forever remain, another life taken in Sithis' name, another soul for the void. All hail our Dread Father and his consort, the Night Mother." -Stalks-His-Prey