WoW Patch 3.1 PTR Warlock Glyphs
Glyph of Incinerate - Increases the damage done by Incinerate by 5% (Old: Glyph of Banish Increases the duration of your Banish by 5 sec.)
Glyph of Imp - Increases the damage done by your Imp's Firebolt spell by 20%. (Old: 10%)
Glyph of Haunt *new* - The bonus damage granted by your Haunt spell is increased by an additional 3%.
Glyph of Life Tap *new* - When you use Life Tap, you gain 20% of your spirit as spell power for 20 sec.
Glyph of Soul Link *new* - Increases the percentage of damage shared via your Soul Link by an additional 5%.
Glyph of Shadowflame *new* -- Your Shadowflame also applies a 70% movement speed slow on its victims.
Glyph of Demonic Circle *new* - Reduces the cooldown on Demonic Circle by 0.4 sec.
Glyph of Chaos Bolt *new* - Reduces the cooldown on Chaos Bolt by 2 sec.

All above just the glyphs of the new patch, there are many goodies in Patch 3.1, and we will continue to compile the more changes for you.