Glyph of Quick Decay - Your haste now reduces the time between periodic damage ticks of your Corruption spell. (Major)
Glyph of Life Tap - When you use Life Tap or Dark Pact, you gain 20% of your Spirit as spell power for 40 sec. (Major)
Glyph of Felguard - Increases the Felguard's total attack power by 20%. (Major)
