Soul Reversal

 is an active skill that can be learned by reapers at level 60 and cannot be ranked up. This skill can be learned for free.

Glyphs
To glyph, a glyph must be unlocked and the character must spend points to activate it. At level 65, a character has 55 glyph points available to spend on all available reaper glyphs. Most glyphs are unlocked automatically as the character gains levels, while Master Glyphs must be obtained as drops from dungeons.