Glyph of Corruption
From WoWWiki
The effect of this Glyph is identical to the Nightfall talent and extends its benefits to Warlocks who have not taken the Affliction talent.
2020- Glyph of Corruption
- Major Glyph
- Classes: Warlock
- Requires Level 15
- Item Level 9
- Use: You Corruption spell has a 4% chance to cause you to enter a Shadow Trance state after damaging the opponent. The Shadow Trance state reduces the casting time of your next Shadow Bolt spell by 100%.
- Sell 37
50
Source
This item is created with Inscription (85).
 | 1x [Midnight Ink] |  | 1x [Light Parchment] |
Notes
The effects of this glyph stack with the Affliction talent Nightfall, doubling your chance to get an instant cast Shadowbolt
