Penetrating Arrow is an active skill that can be taught to archers at level 4 and is able to be ranked up at later levels.
Penetrating Arrow can be preformed with a bow by the archer from 18m range away from a target. Preforming this skill allows the user to either instantly shoot or charge up a deadly attack. Amount of damage dealt and mana cost varies dependent on skill rank.
At rank II a second charge is available, at rank III it is possible to run at half speed instead of standing, and at rank IV a third charge is available.
To glyph Penetrating Arrow, a glyph must be obtained and learned only once. At level 60, a character has 50 glyph points available to spend on all available archer glyphs. Most glyphs, specifically common glyphs can be purchased from a glyph master, while fine glyphs must be looted from enemies.